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1. LOC D CO Gy 9 DC gt amp O CA I gt Der gt Ic gt Z ID c 2G Dt xe gt GC e o jjecc D ED Ci CES d TZ T gt CLLLD GID D eer Cp CD D e epe es rss e I TD CI CI IBCIDC D Gi CI DCIDC D H CD ID CD Zr SED SYD D C Be amp a oc I e LOC CD cca O Cc ID C IC 2d IO GID CD CLD TIL D sp erum II EH CSTD DOcD cocoa QIEL Cap CEE c gt See CR III C gt CID CE ei DCH di gt gt c 5 Co C L3 CE GD J3 ar D D CAD GFT C 3i ON l a D TX 2 CID dr TET Cc el 4L B dT CD GED CB TODD OFF SS eS oz C 150 600 Models 8 100V Models Fig 4 2 Rear panel connections and controls Table 4 2 Rear panel connections and controls Number item Description Section AC input Wire clamp connector Three terminals for Single Phase models 37 1 connector and four terminals for Three Phase models Bus bars for 8V to 100V models 3 9 6 D guepi Wire clamp connector for 150V to 600V models shown ER RJ 45 type connector use for connecting power supplies to Remote In RS232 or RS485 port of computer for remote control purposes connector When using several power supplies in a power system the first un
2. 1 Flow control None 2 5 Open Properties in the program File Properties 2 6 Setting ASCII Set Up Select Echo characters locally select send line ends with line feed On some PC systems pressing the number keypad Enter will distort displayed messages Use the alphabetic Enter instead 3 Power supply set up 3 1 Connect the power supply to the PC using the RS232 cable 3 2 Set via the front panel Baud Rate 9600 Address 06 3 3 Set via the rear panel RS232 485 to RS232 refer to section 4 4 4 Communication Test 4 1 Model identification PC write ADR 06 Power supply response OK 4 2 Command test PC write OUT 1 Power supply response OK PC write PVn Power supply response OK PC write PCn fornvalues see Tables 7 3 7 4 and 7 5 Power supply response OK The power supply should turn on and the display will indicate the output voltage and the actual output current 61 TDK Lambda CHAPTER 8 ISOLATED ANALOG PROGRAMMING OPTION 8 1 INTRODUCTION Isolated Analog Programming is an internal option card for analog programming of the Genesys power supply series The option is factory installed and cannot be obtained with GPIB IEEE Interface Output Voltage and Current Limit can be programmed and readback through optically isolated signals which are isolated from all other ground references in the power supply There are two types of Isolated Analog progra
3. J1 8 SW1 1 SW1 2 J1 21 signal TTL O or short Down Down Open Down Up 0 0 6V Up Down 0 0 6V Up Up 0 0 6V TTL 1 or open Down or Up Down or Up Open Table 6 2 Local Remote Analog indication 44 TDK Lambda 6 4 REMOTE VOLTAGE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT CAUTION To maintain the isolation of power supply and prevent ground loops use an isolated programming source when operating the power supply via remote analog programming at J1 connector Perform the following procedure to set the power supply to Remote Voltage programming 1 Turn the power supply AC On Off switch to Off 2 Set setup switch SW1 1 to its UP position for output voltage external programming and SW 1 2 to its UP position for Output Current limit external programming Set SW1 position 3 to select programming voltage range according to Table 6 3 Ensure that SW1 positions 7 and 8 are at their Down default position Connect a short between J1 8 and J1 12 refer to Table 4 4 Connect the programming source to the mating plug of J1 as shown in Fig 6 1 Observe correct polarity for the voltage source Set the programming sources to the desired levels and turn the power supply ON Adjust the programming sources to change the power supply output op Om P Ga N NOTES 1 SW1 positions 4 5 6 and 9 are not required for remote programming Their setting can be determined according the application 2 The control c
4. 8 0 N A 8 PIN CONNECTOR REMARKS NAME SHIELD RXD TWISTED RXD PAIR SG TXD TWISTED TXD PAIR GEN 485 9 50 TDK Lambda 7 4 2 Multi power supply connection to RS232 or RS485 bus Daisy chain up to 31 units can be connected to RS232 or RS485 bus The first unit connects to the controller via RS232 or RS485 and the other units are connected with RS485 bus the user must set all slave supplies to a unique address No two supplies may have the same address 1 First unit connection Refer to section 7 4 1 for connecting the first unit to the controller 2 Other units connection The other units on the bus are connected via their RS485 interface Refer to fig 7 5 for typical connection Set rear panel setup switch SW1 6 to it s UP position Using the Linking cable supplied with each unit refer to Fig 7 6 connect each unit OUT connector to the next unit IN connector It is recommended when using several power supplies in Daisy chain system to connect a 120 ohm resistive termination at the last unit s RS485 OUT connector 1200 0 5W between TXD and TXD 1200 0 5W between RXD and RXD RS232 485 Fig7 5 Multi power supplies RS232 485 connection L 0 5m typ 8 PIN CONNECTOR IN 8 PIN CONNECTOR OUT PIN NO NAME PIN NO NAME HOUSING SHIELD HOUSING SHIELD 1 SG 1 SG 6 TXD 6 RXD 3 TXD 3 RXD 5 RXD 5 TXD 7 4 RXD 4 TxDt Fig 7 6 Serial lin
5. Immunity to Magnetic Field Voltage Dips Class A Class A Class A AD 8KV CD 4KV 3V m Power leads 2KV Signal leads 0 5KV Common mode 2KV Differential mode 1KV 3Vrms 1A m The product herewith complies with the requirements of the Low Voltage Directive 73 23 EEC as amended by 93 68 EEC and the EMC directive 89 336 EEC as amended by 92 31 EEC and 93 68 EEC for Electrical Equipment used in Information Technology environments and carries the CE mark accordingly Our importer to the EU is Coutant Lambda Limited located at Kingsley Avenue Ilfracombe Devon EX34 8ES UK Further all products covered by this declaration are manufactured by processes which ensure continued compliance of the products with the requirements of the Low Voltage and the EMC directives te Managing Director Coutant Lambda Signature of Authorized Signatory Position of Authorized Signatory Date 22 February 2006 Place where signed Ilfracombe UK This page intentionally left blank TABLE OF CONTENTS WARRANTY EE Pg 1 SAFETY INS TRUC TON P2 GERMAN SAFETY INSTRUCTIONS 2 ae a na Pg 4 CHAPTER 1 GENERAL INFORMATION ne nnnnnnnnnnnnnnnnnennnnnnn nenn Pg 6 1 1 OPERATION MANUAL CONTENT nenn nnnne nn Pg 6 1 2 INTRODUCTION 2 2 4 es een Pg 6 1 2 1 General deseription a een kannste nda dra Pg 6 1 2 2 Models Covered nite nte EENEG Pg 6 Ud proin x Pg 6
6. 1 2 2 Models covered by this manual Model Voltage Current range V range A GEN8 400 0 8 0 400 GEN10 330 0 10 0 330 GEN15 220 0 15 0 220 GEN20 165 0 20 0 165 GEN30 110 0 30 0 110 GEN40 85 0 40 0 85 GEN60 55 0 60 0 55 GEN80 42 0 80 0 42 GEN100 33 0 100 0 33 GEN150 22 0 150 0 22 GEN300 11 0 300 0 11 GEN600 5 5 0 600 0 5 5 Table1 1 Models covered by the manual 1 2 3 Features and options Constant Voltage Constant Current with automatic crossover Active Power Factor correction Single Phase or Three Phase options Embedded Microprocessor Controller Built in RS232 485 Interface Voltage amp Current high resolution adjustment by digital encoders High accuracy programming readback 16 bit Software Calibration no internal trimmers potentiometers Last Setting Memory Independent Remote ON OFF opto isolated and Remote Enable Disable TDK Lambda Parallel operation Master Slave with Active current sharing Remote sensing to compensate for voltage drop of power leads External Analog Programming and Monitoring standard 0 5V or 0 10V user selectable Cooling fan speed control for low noise and extended fan life Zero stacking no ventillation holes at the top and bottom surface of the power supply Optional GPIB interface SCPI compatible Optional Isolated Analog programming monitoring 0 5V or 0 10V user selectable and 4 20mA 1 2 4 Multiple output power system Th
7. if the output cannot be turned on because of a latching fault OTP lt AC ENA SO shutdown Save present settings Same settings as power down last settings listed in Error Reference source not found Except the address and Baud rate are not saved 5 GSAV Saves to the RAM These settings are erased when the supply power is switched off and the new last settings are saved GRCL Recall last settings Settings are from last power down or from last SAV or GSAV command Address and Baud rate are not recalled so communication is not interruped Table 7 3 Voltage programming range Model Minimum Maximum Rated Output Voltage V V V NOTE The power supply can accept values higher by 5 than the table values however it is not recommended to program the power supply over the rated values 55 TDK Lambda Table 7 4 Current programming range Minimum Maximum Model A A GEN8 400 400 00 GEN10 330 330 00 GEN15 220 220 00 GEN20 165 165 00 GEN30 110 110 00 GEN40 85 85 00 GEN60 55 55 000 GEN80 42 42 000 GEN100 33 33 000 GEN150 22 22 000 GEN300 11 11 000 GEN600 5 5 5 500 NOTE The power supply can accept values higher by 5 than the table values however it is notrecommended to program the power supply overthe rated values Table 7 5 OVP programming range Table 7 6 UVL programming range Model Minimum Maximum Model Minimum Maximum Rated Output Voltage V
8. 1 2 4 Multiple output power system ssssssssssseeseenneeeenenereen mener ennene rennen nes Pg 7 1 2 5 Control via the serial communication port ssssssssssssseeeemeeenne Pg 7 1 2 6 Analog voltage programming and monitoring ssssen mcn Pg 7 UP Pg 7 1 2 8 Output coninectlons steed ern nera Eo eee baee eek ore pa aeo p eere kk ue eoe ka use ok n eee La Rena Pg 7 1 2 9 Cooling and mechanical construction enm emm nns Pg 8 1 3 AGCGESSORIES e Pg 8 MEC IOCIS Pg 8 1 3 2 Serial link tablo c nannten nee anaes Pg 8 T33 El VE Pg 8 UE Re EE Pg 8 CHAPTER 2 SPECIFICATIONS A Pg 9 2 1 OUTPUT RATING eite tt tte ben er Rede erue dtr odes e be pb aiaa sedes a dod Dx b dede Pg 9 2 2 INPUT CHARACTERISTICS Hu ee ee a SEENEN Pg 9 2 0 CONSTANT VOLTAGE MODERNER CES AER Pg 9 2 4 CONSTANT CURRENT MODE ee eeeee eee en nne rn en nennen nennen enn nnne Pg 9 2 5 ANALOG PROGRAMMING AND MONITORING esee eene rrr nnns Pg 9 2 6 PROGRAMMING AND READBACK sssssese nennen enne nennen nennen nnns Pg 10 2 7 PROTECTIVE FUNCTIONS eene ee ee eerie ee nennen inen ENANA renes inen nnn nennen Pg 10 2 8 FRONT PANE d e Pg 10 2 9 ENVIRONMENTAL CONDITIONS sse nennen en rer nnns en nennen nnne Pg 10 2 10 MECHANICAL m Pg 10 2 VASAT Oe Pg 10 2 12 SUPPLEMENTAL CHARACTERISTICS A Pg 11 2
9. 3 Programming by external resistor 4 Programming via the Serial Communication port RS232 RS485 Programming by external resistor is possible Refer to section 6 5 for details The communication port is referenced to the IF_COM which is isolated from the power supply output potential Therefore power supplies connected in series can be chained using the Remote In and Remote Out connectors Refer to chapter 7 for details 5 14 2 Series connection for positive and negative output voltage In this mode two units are configured as a positive and negative output Set the current limit of each power supply to the maximum that the load can handle without damage It is recommended that diodes be connected in parallel with each unit output to prevent reverse voltage during start up or in case one of the units shuts down Each diode should be rated to at least the power supply rated output voltage and output current Refer to Fig 5 3 for this operating mode POWER LS S SUPPLY z SUPPLY LS Fig 5 3 Series connection for positive negative output voltages Remote programming in series operation for positive and negative output voltage 1 Programming by external voltage 2 Using the SO function and PG OK signal 3 Programming by external resistor 4 Programming via the Serial Communication port RS232 RS485 The analog programming circuits of this power supply are referenced to the negative output potentia
10. J1 12 VPGM_RTN J1 22 and IPGM_ RTN J1 23 terminals of J1 connect internally to the Vout potential V Do not connect these terminals to any potential other than Vout V as it may damage the power supply 6 2 LOCAL REMOTE ANALOG CONTROL Contact 8 of J1 Fig 4 2 item 5 accepts TTL signal or Open Short contact referenced to J1 12 to select between Local or Remote Analog programming of the output voltage and current limit In Local mode the output voltage and current limit can be programmed via the front panel VOLTAGE and CURRENT encoders or via the RS232 485 port In Remote Analog mode the output voltage and current limit can be programmed by analog voltage or by programming resistors via J1 contacts 9 and 10 refer to sec 6 4 and 6 5 Refer to Table 6 1 for Local Remote Analog control J1 8 function and Setup switch SW1 1 2 setting Output voltage SW1 1 2 setting J1 8 function unen cone Down default No effect Up 0 or Short Remote Analog Table 6 1 Local Remote Analog control function 6 3 LOCAL REMOTE ANALOG INDICATION Contact 21 of J1 Fig 4 2 item 5 is an open collector output that indicates if the power supply is in Local mode or in Remote Analog mode To use this output connect a pull up resistor to a voltage source of 30Vdc maximum Choose the pull up resistor so that the sink current will be less than 5mA when the output is in low state Refer to Table 6 2 for J1 21 function
11. LOC REM SIGNAL PS_OK J1 2 J1 3 CD D O C1 SQ C1 e J1 4 7 N C No Connection LOCAL Input for selecting between Local or Remote analog c 1 CO REMOTE programming of output voltage and output current J1 9 VPGM Input for remote analog voltage resistance programming Sec 6 1 6 4 of the Output Voltage J1 10 IPGM Input for remote analog voltage resistance programming Sec 6 1 6 4 of the Output Current VMON COM Control Common Return for VMON IMON CV CC LOC REM Referenced internally to the negative output potential J1 11 Output for monitoring the power supply Output Voltage c A N c zx wo CV CC Output for Constant Voltage Constant Current mode Sec 5 9 indication Enable Disable the power supply output by dry contact Sec 5 8 Eu nl short open with ENA_IN so PS_OK Input for Shut Off control of the power supply output Output for indication of the power supply status Sec 5 10 17 20 J1 21 N C No Connection RE Output for indicating if the unit is in Local or Remote NAL analog programming mode J1 22 VPGM RTN DELE SE J1 23 IPGM RTN Return for VPGM input Connected internally to J1 12 Sec 6 1 6 4 erminal 6 5 6 5 Ei El E L e a N Oo om gt e Qo Return for IPGM input Referenced internally to the Sec 6 1 6 4 negative output potential Output for monitoring the power supply Output Current Output for current ba
12. Ww warranty 1 65 wire size 19 This page intentionally left blank
13. 012 of full scale 4 lout programming resolution 0 012 of full scale 5 Vout readback accuracy 0 196 of actual output voltage 0 1 of rated output voltage 6 lout readback accuracy 13 0 1 of actual output current 0 3 of rated output current 7 Vout readback resolution 0 0129 of full scale 8 lout readback resolution 10 012 of full scale 2 7 PROTECTIVE FUNCTIONS V 8 10 15 20 30 40 60 80 100 150 300 600 1 Foldback protection Output shut down when power supply change from CV to CC User presetable 2 Over voltage protection Inverter shut down manual reset by AC input recycle or by OUT button or by communication port command d Output under voltage limit Preset by front panel or communication port Prevents from adjusting Vout below limit 5 Over temperature protection User selectable latched or non latched 3 Over voltage trip point V 0 5 10 0 5 12 1 18 1 24 2 36 2 44 5 66 5 88 5 110 5 165 5 330 5 660 2 8 FRONT PANEL 1 Control functions Vout lout manual adjust by separate encoders coarse and fine adjustment OVP UVL manual adjust by Vout Adjust encoder Address selection by Voltage Adjust encoder No of addresses 31 Go to local control Output on off AC on off Front panel Lock Foldback control Baud rate selection 1200 2400 4800 9600 and 19200 Re start modes automatic restart safe mode 2 Display 4 digits accuracy 0 5 of rate
14. 1 Head AMP P N 58063 2 Before making any connection turn the AC On Off switch to the Off position and wait until the front panel display has turned Off CAUTION The programming return terminals 12 22 and 23 are referenced internally to the V potential of the power supply Do not attempt to bias any of these terminals relative to the V or any other potential Use the Isolated Programming interface option to allow control from a programming source at a different potential relative to the power supply negative output To prevent ground loops and to maintain the isolation of the power supply when programming from J1 use an ungrounded programming source AN waRNING There is a potential shock hazard at the output when using a power supply with rated output greater than 40V Use wires with minimum insulation rating equivalent to the maximum output voltage of the power supply 32 TDK Lambda Fig 4 4 J1 connector terminals and functions Same ground as P S negative output H m D P Isolated from PS outputs same ground as RS232 485 gt Table 4 4 J1 connector terminals and functions J1 Signal contact name Function Reference J1 1 ENA_IN Enable Disable the power supply output by dry contact Sec 5 8 short open with ENA_OUT IF_COM Isolated Interface Common Return for the SO control PS_OK signal and for the optional IEEE interface P ENA_OUT IMON so IPGM_RTN VPGM_RTN
15. 3 9 2 Current Carrying Capacity Two factors must be considered when selecting the wire size 1 Wires should be at least heavy enough not to overheat while carrying the power supply load current at the rated load or the current that would flow in the event the load wires were shorted whichever is greater 18 TDK Lambda 2 Wire size should be selected to enable voltage drop per lead to be less than 1 0V atthe rated current Although units will compensate for up to 5V in each load wire it is recommended to minimize the voltage drop 1V typical maximum to prevent excessive output power consum ption from the power supply and poor dynamic response to load changes Please refer to Tables 3 2 and 3 3 for maximum wire length to limit voltage drop in American and European dimensions respectively VE Maximum length in Feet to limit Wire size Resistivity voltage drop to 1V or less idis SCHER 10A 20A 50A 100A 200A 400A 14 2 526 40 20 i 4 12 1 589 60 10 0 18 2 8 32 15 8 4 6 6 4 10 2 15 0 0 0983 1000 500 200 100 25 Cross sect nn Maximum length in meters to limit area EE voltage drop to 1V or less mm m m Table 3 3 Maximum wire length for 1V drop on lead in SE For currents not shown in Table 3 2 and 3 3 use the formula Maximum length 1000 current x resistivity where current is expressed in Amperes and resistivity in ohms km or ohms 1000ft 3
16. 4 communication port Main function Output ON OFF control Press OUT to set the output On or Off Press to reset and turn On the output after OVP or FOLD alarm events have occurred Auxiliary function Selects between Safe Start and 7 OUT button Auto Restart modes Press and hold OUT button to toggle between Safe Start and Auto Restart The VOLT display will cycle between SAF and AUT Releasing the OUT button while one of the modes is displayed selects that mode 8 OUT indicator Green LED lights when the DC output is enabled aM Main function Go to local Press REM LOC to put the 7 2 5 unit into Local REM LOC button is disabled at Local Lockout mode REM LOC button Auxiliary function Address and Baud Rate setting Press and hold REM LOC for 3sec to set the Address with the VOLTAGE encoder and the Baud Rate with the CURRENT encoder REMILOC indicator Green LED lights when the unit is in Remote mode Foldback protection control Press FOLD to set Foldback protection to On 11 FOLD button To release Foldback alarm event press OUT to enable the output and re arm the protection Press FOLD again to cancel the Foldback protection Green LED lights when Foldback protection is On EE Over Voltage Protection and Under Voltage limit setting Press once to set OVP using VOLTAGE encoder the OVP UVL button current display shows OUP Press again to set the UVL using VOLTAGE encoder the curr
17. Siehe hierzu Wartungsanweisungen in Kapitel 9 bezuglich Sicherungen Anschluss an Versorgungsstromkreis Der Betrieb des Ger tes ist nur f r den daf r spezifizierten Wechselspannungsbereich und der angegebenen Frequenz erlaubt Der Nomin leingangsspannungsbereich der Genesys Serie liegt bei 190 240VAC mit 50 60Hz Fur 1 phasige und 3 phasige Ger te mit nom 200VAC bzw 380 415VAC 50 60Hz fur 3 phasige Ger te mit nom 400VAC TDK Lambda Spannungsfuhrende Teile Die Ger teabdeckung darf nur im stromlosen Zustand ge ffnet werden Interne Modifikationen sowie Bauteileaustausch ist nur durch Nemic Lambda qualifiziertes Personal erlaubt Vor Austausch von Bauteilen ist das Netzkabel bzw die Versorgungsspannung zu trennen Energieversorgungsanschl sse sind immer zu trennen um Personenverletzungen durch gef hrliche Energieinhalte und Spannungen auszuschliessen Die Stromkreise sind zu entladen externe Spannunsquellen sind zu entfernen bevor Bauteile bzw Komponenten getauscht werden Anderungen und Bauteileersatz Ersatzteilaustausch und nderungen d rfen nur von autorisiertem Nemic Lambda SERVICE PERSONEN durchgef hrt werden F r Reparaturen oder Anderungen ist das Ger t zur Nemic Lambda Service Niederlassung zu retournieren SICHERHEITS HINWEISE Umweltbedingungen Die Genesys Stromversorgungs Serie ist gem ss den Sicherheitsabnahmen f r folgende Betriebsbedingungen zugelassen Station re Ei
18. To J1 10 Make sure that the Bowen E y MASTER connection between Vo POWER SUPPLY terminals is reliable to J1 25 avoid disconnection RIT a re during operation Y 1 8 31 12 J1 10 Disconnection may cause re SLAVERI damage to the power zen nt POWER SUPPLY supply Fig 5 5 Parallel operation with Remote sensing 5 16 DAISY CHAIN CONNECTION It is possible to configure a multiple power supply system to shut down all the units when a fault condition occurs in one of the units When the fault is removed the system recovers according to its setting to Safe start mode or Automatic restart Setup switch SW1 position 5 should be set to its Down position to enable the Daisy chain operation Other SW1 positions can be set according to the application requirements If a fault occurs in one of the units its PS OK signal will be set to low level and the display will indicate the fault The other units will shut off and their display will indicate SO When the fault condition is removed the units will recover to their last setting according to their Safe start or Auto restart setting Fig 5 6 shows connection of three units however the same connection method applies to systems with a larger number of units POWER SUPPLY 1 2 J1 23 J1 16 J1 15 J1 2 3 J1 16 J1 15 E POWER SUPPLY 3 J1 2 3 J1 16 J1 15 IF COM PS_OK SO POWER SUPPLY H Fig 5 6 Daisy chain connection 5 17 FRONT PANEL LOCKING The fro
19. and the setup switch SW1 Each unit displays its own output current and voltage To program the load current the Master unit should be programmed to the total load current divided by the number of units in the system Refer to the following procedure to configure multiple supplies for simple parallel operation 1 Setting up the Master unit Set the master unit output voltage to the desired voltage Program the current limit to the desired load current limit divided by the number of parallel units During operation the master unit operates in CV mode regulating the load voltage at the programmed output voltage Connect the sensing circuit to local or remote sensing as shown in Fig 5 4 or Fig 5 5 2 Setting up the slave units 1 The output voltage of the slave units should be programmed 2 5 higher than the output voltage of the master unit to prevent interference with the master unit s control The current limit of each unit should be programmed to the desired load current limit divided by the number of parallel units 2 Set the rear panel setup switch SW1 position 2 to it s up position 3 Set the rear panel setup switch SW1 position 3 in the same position as SW1 position 4 of the master 4 Connect short between J1 8 and J1 12 refer to Table 4 4 5 Connect J1 terminal 10 IPGM of the slave unit to J1 terminal 25 P of the master unit 6 Connect J1 terminal 23 IPGM_RTN of the slave unit to J1 terminal 12 COM of the master unit During oper
20. and conductive materials CAUTION Risk of Electrical Shock i On Supply Instruction manual symbol The instrument will be marked with this Direct Current DC symbol when it is necessary for the mm user to refer to the instruction manual Indicates hazardous voltage Pagi Alternative Current AC Indicates ground terminal 3 Three Phase Alternating Current Protective Ground Conductor Terminal Standby Supply Off Supply O Di PE The WARNING sign denotes a hazard An attention to a procedure is called Not following procedure correctly could result in personal injury AWARNING sign should not be skipped and all indicated conditions mustbe fully understood and met CAUTION The CAUTION sign denotes a hazard An attention to a procedure is called Not following procedure correctly could result in damage to the equipment Do not proceed beyond a CAUTION sign until all indicated conditions are fully understood and met FCC COMPLIANCE NOTICE Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communication
21. current 3 9 5 Inductive loads Inductive loads can produce voltage spikes that may be harmful to the power supply A diode should be connected across the output The diode voltage and current rating should be greater than the power supply maximum output voltage and current rating Connect the cathode to the positive output and the anode to the negative output of the power supply Where positive load transients such as back EMF from a motor may occur connect a surge suppressor across the output to protect the power supply The breakdown voltage rating of the suppressor must be approximately 10 higher than the maximum output voltage of the power supply 3 9 6 Making the load connections AA wARNING Hazardous voltages may exist at the outputs and the load connections when using a power supply with a rated output greater than 40V To protect personnel against accidental contact with hazardous voltages ensure that the load and its connections have no accessible live parts Ensure that the load wiring insulation rating is greater than or equal to the maximum output voltage of the power supply CAUTION Ensure that the load wiring mounting hardware does not short the output terminals Heavy connecting cables must have some form of strain relief to prevent loosening the connections or bending the bus bars 8V to 100V Models Refer to Fig 3 6 for connection of the load wires to the power supply bus bars and to Fig 3 7 for mounting the bus ba
22. current ratings are higher than the power supply rating Connect a DVM to the shunt 3 Turn the front panel AC power switch to On position 4 Turn on the output by pressing OUT pushbutton so the OUT LED illuminates 5 Observe the power supply CURRENT display and rotate the CURRENT encoder Ensure that the output current varies while the CURRENT encoder is rotated The minimum control range is from zero to the maximum rated output for the power supply model Compare the DVM reading with the front panel CURRENT display to verify the accuracy of the CURRENT display Ensure that the front panel CURRENT LEDis on 6 Turn off the front panel AC power switch 7 Remove the shunt from the power supply output terminals 3 8 5 OVP Check Refer to Section 5 3 for explanation of the OVP function prior to performing the procedure below 1 Turn the front panel AC power switch to On position and turn on the output by pressing OUT pushbutton 2 Using the VOLT encoder adjust the output voltage to approx 10 of the unit voltage rating 3 Momentarily press the OVP UVL button so that the CURRENT display shows OUP The VOLTAGE display will show the last setting of the OVP level 4 Rotate the VOLT encoder CCW to adjust the OVP setting to 50 of the unit voltage rating 5 Wait a few seconds until the VOLT display returns to show the output voltage 6 Adjust the output voltage toward it s maximum and check that the output voltage cannot be incre
23. not use aromatic hydrocarbons or chlorinated solvents for cleaning Use low pressure compressed air to blow dust from the unit 9 4 ADJUSTMENTS AND CALIBRATION No internal adjustment or calibration is required There is NO REASON to open the power supply cover 9 5 PARTS REPLACEMENT AND REPAIRS As repairs are made only by the manufacturer or by authorized service facilities no parts replacement information is provided in the manual In case of failure unusual or erratic operation of the unit contact a Lambda sales or service facility nearest you Please refer to the Lambda sales offices addresses listing on the back cover of this user manual 9 6 TROUBLESHOOTING If the power supply appears to operating improperly use the troubleshooting guide to determine whether the power supply load or external control circuit are the cause Configure the power supply for basic front panel operation and perform the tests of section 3 8 to determine if the problem is with the supply Table 9 1 provides the basic checks that can be performed to diagnose problems and references to sections of this manual for further information Table 9 1 Troubleshooting guide SYMPTOM CHECK ACTION Is the AC power cord Check continuity replace No output All displays and defective if necessary indicators are blank Is the AC input voltage Check input AC voltage within range Connect to appropriate voltage source Output is present momentarily Does
24. positions at Down Off position Sense connector Configured to Local Sense as shown in Fig 3 5 1 Remote sense 2 Local sense 3 Not connected 4 Local sense 5 Remote sense Plug P N MC 1 5 5 ST 3 81 Phoenix Fig 3 5 Sense connector default connection For units equipped with IEEE option ensure that the IEEE En switch is in Up default position Refer to Fig 4 2 item 8 for location if checkout is to be done in IEEE mode 16 TDK Lambda 2 Connect the unit to an AC source as described in section 3 7 3 Connecta DVM with appropriate cables for the rated voltage to the output terminals 4 Turnthe front panel AC power switch to On 3 8 3 Constant Voltage Check 1 Turn on the output by pressing OUT pushbutton so the OUT LED illuminates 2 Observe the power supply VOLT display and rotate the Voltage encoder Ensure that the output voltage varies while the VOLT encoder is rotated The minimum control range is from zero to the maximum rated output for the power supply model Compare the DVM reading with the front panel VOLT display to verify the accuracy of the VOLT display Ensure that the front panel VOLT LEDis on 3 Turn off the front panel AC power switch 3 8 4 Constant Current Check 1 Ensure that the front panel AC power switch is at Off position and the DVM connected to the outputterminals shows zero voltage 2 Connecta DC shuntacross the outputterminals Ensure that the shunt and the wires
25. sse Pg 47 CHAPTER 7 RS232 amp RS485 REMOTE CONTROL 1 1 27 seem Pg 48 ET INTRODUCTION TE Pg 48 2 CONFIGURATION EE Pg 48 T 2 1 Defa lt Setting EE Pg 48 1 252 Address settlhg TEE Pg 48 7 2 3 RS232 or RS485 selection sse nennen nene emen enses nass an Pg 48 7 2 4 Baud rate Setting ecrit eerte cetero on Een a d A YR EUREN TRA D LX YE ERA nenne Pg 48 7 2 5 Setting the unit into Remote or Local mode nenn Pg 48 7 2 6 RS232 458 port at Local IBOUG 4 rceas traen rti cinia nerit reta s itle een Pg 49 7 2 7 Front panel in Remote mode 444444444404400n0nnnnnnnnnnnnnn nenn nannnnnnnnnnnnnn nn nn nannen Pg 49 7 3 REAR PANEL RS232 485 CONNECTOR sss eene rennen nnne nennen rennes Pg 49 7 4 CONNECTING POWER SUPPLIES TO RS232 OR RS485 BUS sss Pg 50 7 4 1 Single power supply ssssssssssseesseeeneeneeenem eren n nennen nnns nne n nennen nennen Pg 50 7 4 2 Multi power supplies connection to RS232 or RS485 bus essen Pg 51 7 5 COMMUNICATION INTERFACE PROTOCOL 7 sees eren ern Pg 51 1 2 1 Data formal eI R Pg 51 LES Addressing EE Pg 51 L9 End OF MESSAGE EE Pg 51 1 5 4 Command repeat ierat e R4 E TR RREKAOR corarendacassvascacsnaadeneadenasanadenadedennieays Pg 51 9 9 CNECKSU m Pg 51 15 0 Acknowledge EE Pg 51 LO Enor messages en Hd nenn ie prex a ke
26. supply for local or remote sensing of the output voltage Refer to Fig 3 15 for sense connector location 3 10 1 Sense wiring WARNING There is a potential shock hazard at the sense connector when using a power supply with a rated output voltage greater than 40V Local sense and remote sense wires should have a minimum insulation rating equivalent or greater than the maximum output voltage of the power supply Ensure that the connections at the load end are shielded to prevent accidental contact with hazardous voltages 3 10 2 Local sensing The power supply is shipped with the rear panel J2 sense connector wired for local sensing of the output voltage See Table 3 4 for J2 terminals assignment With local sensing the output voltage regulation is made at the output terminals This method does not compensate for voltage drop on the load wires therefore it is recommended only for low load current applications or where the load regulation is less critical SHSNCAS S 12345678 9OFF Fig 3 15 Sense connector location Terminal Function positive sense S Local positive sense Connected internally to the positive output terminal LS Not connected NC Local negative sense Connected internally to the negative output terminal LS Remote negative sense 3 Table 3 4 J2 terminals 25 TDK Lambda 3 10 3 R
27. the AC source voltage Check input AC voltage but shuts off quickly The display sag when load is applied Connect to appropriate indicates AC voltage source TDK Lambda SYMPTOM CHECK ACTION REF Output is present momentarily Is the power supply Check if the positive or 3 9 6 but shuts off quickly the display configured to Remote negative load wire is loose 4 9 g indicates OUP sense ii Output voltage will not adjust Is the unit in constant current Check current limit setting 5 2 1 Front panel CC LED is on mode and load current 5 2 2 Output voltage will not adjust Check if output voltage is Set OVP or UVLsothey 5 3 Front panel CV LED is on adjusted above OVP setting will not limit the output 5 4 orbelow UVL setting Output current will not adjust Is the unit in constant voltage Check current limit and 5 2 Front panel CV LED is on mode voltage setting Large ripple present in output Is the power supply in remote Check load and sense 3 9 4 sense wires connection for noise 3 9 8 and impedance effects ibd cei onang Minimize the drop on the i load wires No output Display indicates Over Voltage Protection Turn off the AC power 5 3 OUP circuit is tripped switch Check load connections If analog programming is used check if the OVP is set lower than the output No output Front panel ALARM Display indicates ENA Check rear panel J1 5 8 LED is blinking ENABLE connection Set
28. to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipmentis operated ina commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense FCC WARNING Modifications not expressly approved by manufacturer could void the user authority to operate the equipment under FCC Rules TDKLambola SAFETY INSTRUCTIONS CAUTION The following safety precaution must be observed during all phases of operation service and repair of this equipment Failure to comply with the safety precautions or warnings in this document violates safety standards of design manufacture and intended use of this equipment and may impair the built in protections within Nemic Lambda shall not be liable for user s failure to comply with these requirements INSTALLATION CATEGORY The Genesys power supply series has been evaluated to INSTALLATION CATEGORY Il Installation category over voltage category Il local level appliances portable equipment etc With smaller transient over voltage than Installation Category over voltage category Ill GROUNDING T
29. turn On the power supply 2 If the power supply is operated without the remote sense lines or local sense jumpers it will continue to work butthe output voltage regulation will be degraded Also the OVP circuit may activate and shut down the power supply 3 10 4 J2 sense connectortechnical information J2connectortype MC 1 5 5 G 3 81 Phoenix Plugtype MC 1 5 5 ST 3 81 Phoenix Wire AWG 28 upto 16 Stripping length 7mm Tightening torque 1 95 2 21L b Inch 0 22 0 25 Nm 3 11 REPACKAGING FOR SHIPMENT To ensure safe transportation of the instrument contact the Lambda sales or service facility near you for Return Authorization and shipping information Please attach a tag to the power supply describing the problem and specifying the owner model number and serial number of the power supply Refer to Warranty Information for further instructions 26 TDK Lambda CHAPTER 4 FRONT AND REAR PANEL CONTROLS AND CONNECTORS 4 1 INTRODUCTION The Genesys Power Supply series has a full set of controls indicators and connectors that allow the user to easily setup and operate the unit Before starting to operate the unit please read the following sections for explanation ofthe functions ofthe controls and connectors terminals Section 4 2 Front panel controls and indicators Section 4 3 Rear panel controls and connectors 4 2 FRONT PANEL CONTROLS AND INDICATORS See Fig 4 1 to review the controls indicato
30. up to 12 The minimum setting level is approx 105 of the set output voltage or the value in Table 7 6 whichever is higher The maximum setting level is shown in Table 5 1 Attempting to program the OVP below this level will result in execution error response E04 The OVP setting stays unchanged Returns the setting n where n is the exact string in the user s OVP n When in Local mode returns the last setting from the front panel in a 4 digit string Sets OVP level to the maximum level Refer to Table 7 5 Returns the setting n where n is the exact string in the user s UVL n When in Local mode returns the last setting from the front panel in a 4 digit string Sets the auto restart mode to ON or OFF AST 1 or AST ON Auto restart on AST 0 or AST OFF Auto restart off AST Returns the string auto restart mode status Saves present settings The settings are the same as power down last settings 22 SAV These settings are erased when the supply power is switched off and the new last settings are saved Recalls last settings Settings are from the last power down or from the last SAV command Returns the power supply operation mode When the power supply is On OUT 1 it will return CV or CC When the power supply is OFF OUT 0 it will return OFF MS Returns the Master Slave setting Master n 1 2 3 or 4 Slave n 0 TDK Lambda NOTES 1 In Advanced parall
31. via the serial port 2 Auto restart mode In Auto restart mode the power supply recovers to it s last setting automatically when the over temperature condition is removed 5 13 LAST SETTING MEMORY The power supply is equipped with Last Setting Memory which stores power supply parameters at eachAC turn off sequence STORED PARAMETERS 1 OUT On or Off 2 Output voltage setting PV setting 3 Output current limit PC setting 4 OVP setting 5 UVL setting 6 FOLD setting 7 Start up mode Safe orAuto restart 8 Remote Local If the last setting was Local Lockout latched mode the supply will return to Remote mode non latched 9 Address setting 10 Baud rate 11 Locked Unlocked front panel LFP UFP Items 8 9 10 are related to Remote digital control operation and explained in chapter 7 12 Master Slave setting 5 14 SERIES OPERATION Power supplies ofthe SAME MODEL can be connected in series to obtain increased output voltage Split connection ofthe power supplies gives positive and negative output voltage 38 TDK Lambda CAUTION Do not connect power supplies from different manufacturers in series or in parallel 5 14 1 Series connection for increased output voltage In this mode two units are connected so that their outputs are summed Set the current limit of each power supply to the maximum that the load can handle without damage It is recommended that diodes be connected in parallel with each unit output
32. 0950 1 requirements and shall be easily accessible 3 7 1 AC Input Connector The AC input connector is a wire clamp terminal located on the rear panel Use suitable wires and tightening torque as follows 1 Wire diameter 12AWG for single phase models 14AWG for three phase 200V models and 16AWG for three phase 400V models Refer to Table 1 2 for details 2 Tightening torque 4 4 5 3Lb inch 0 5 0 6Nm AC input cord is not provided with power supply 3 7 2 AC Input Cord Refer to section 1 3 4 for details of the recommended AC input cords and to section 3 7 for disconnected device requirement 3 7 3 AC Input Wire Connection 1 Strip the outside insulation ofthe AC cable approx 10cm Trim the wires so that the ground wire is 10mm longer than the other wires Strip 10mm at the end of each of the wires 2 Unscrew the base of the strain relief from the helix shaped body Insertthe base through the outside opening in the AC input cover and screw the locknut securely 11 14 Lb inch into the base from the inside 3 Slide the helix shaped body onto the AC cable Insertthe stripped wires through the strain relief base until the outer cable jacketis flush with the edge ofthe base Tighten 16 18 Lb inch the body to the base while holding the cable in place Now the cable is securely fastened inside the strain relief Referto Fig 3 2 Screw on Locknut Fig 3 2 Stripped Wires installed in Strain Relief 15 TDK Lambda 4 Co
33. 13 OUTLINE DRAWINGS occ rit ri ieee emen nennen innen eer e RANEA nnn sinere enne nennen nn Pg 12 CHAPTER 3 INSTALLATION eene eee nennen nennen enne nnne nnns Pg 13 Kabel H Pg 13 3 2 PREPARATION FOR USE ndi bt Erro ir Peak oer elle ca Dien b kenne Pg 13 3 3 INITIAL INSPECTION TEE Pg 13 3 4 RACK MOUNTING 2 22 2022 eines Pg 13 3 4 1 To install the power supply in a rack 0 00 ee ee reer eene Pg 13 3 4 2 Rack mount slides 2 on titer std rias NAONA aAA eaaa Pg 14 3 5 LOCATION MOUNTING AND COOUIND esee ene rennen nenret nnn nennen Pg 14 3 6 AC SOURCE REQUIREMENTS acce mettere aan aan Pg 14 3 7 AC INPUT POWER CONNECTION eene eee nnne EAE nenne inen n rrr n enne nennen nnns Pg 14 3 7 1 AC input Connector nente nennerret raunin annann aau enr s entres Pg 15 3 5 2 AG Input COPE idee enhn ferr ent a e PEEL et Ee ch DE XR M ee ee e Rd ced dd Pg 15 3 7 3 AC input wire CONNECTION eee een enen tenere rrr snnm sitne s nnns Pg 15 3 8 TURN ON CHECKOUT PROCEDURE eee nennen enne en enne enne nere ener rre Pg 16 Kee e M CEDE Pg 16 3 8 2 Prior 16 0Peration en een akeeaa een Pg 16 3 8 3 Constant voltage check uusrssnnesnennnnnnnnennnnnnnnnennnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nene Pg 17 3 8 4 Constant current check a HR she sauerielvecnancccenaasagesuesaeudeaevecdedeceeveauag TS AEE ER TEENE aa Pg 17 3
34. 3 Phase 400V models 342 460Vac 47 63Hz Single Phase models 24 0 Input current 3 Phase 200V models 145 145 145 14 0 14 5 ED 14 0 at 100 load 3 Phase 400V models 72 72 72 7 0 7 2 es es 69 7o 3 Power Factor T Single Phase models 0 99 200Vac rated output power 3 Dass models 0 95 200 380Vac rated output power yp 4 Efficiency 4 82 83 83 es 86 ae sa ae es er er 87 5 Inrush current 5 Single Phase and 3 Phase 200V models Less than 50A 3 Phase 400V models Less than 20A 23 CONSTANT VOLTAGE MODE v s w ss a e so wo 150 soo 1 Max Line regulation 6 0 01 of rated output voltage 2mV 2 Max Load regulation 7 0 015 of rated output voltage 5mV 3 Ripple and noise p p 20MHz 8 mv 60 60 60 eo eo 60 60 80 300 500 4 Ripple rms SH2 iMHz e s 8 8 s 8 8 2 100 120 5 Temperature coefficient PPM 100PPM C from rated output voltage following 30 minutes warm up 6 Temperature stability 0 0596 of rated Vout over 8 hrs interval following 30 minutes warm up Constant line load amp temp gt Warm up drift Less than 0 05 of rated output voltage 2mV over 30 minutes following power on BER 2 5 s s ECG S Sup prog response time 0 Vomax 9 150 250 10 Down prog response time Full load 9 S 100 160 300 500 No load 10 500 600 700 800 900 1000 1100 1200 1500 2000 3500 4000 11 Transient respon
35. 6 5 Monitoring signals setting Notes 1 Radiated emissions FCC requirements FCC requirements for radiated emissions use shielded cable for the analog control signals In case of using unshielded cable attach an EMI ferrite suppressor to the cable as close as possible to the power supply 2 Front panel encoders operation In Remote analog mode the output voltage and current can t be set by the VOLTAGE and CURRENT encoders 3 Front panel PREV button Use PREV button to display the output voltage and current setting defined by the encoders or communication 4 Communication In Remote analog mode power supply parameters can be programmed and readback via the communication port except output voltage and current setting 47 TDK Lambda CHAPTER 7 RS232 amp RS485 REMOTE CONTROL 7 1 INTRODUCTION This chapter describes the operation of the Genesys 3300W power supplies via the serial communication port Details of the initial set up operation via RS232 or RS485 the command set and the communication protocol are described in this chapter 7 2 CONFIGURATION 7 2 1 Default setting The power supply is shipped with the following setting Address 6 Output Off Baud rate 9600 Start up mode Safe start RS232 485 RS232 OVP Maximum Vout setting 0 UVL 0 lout setting Maximum Foldback Off Master Slave H1 Master Front panel Unlocked UFP 7 2 2 Address setting The power supply a
36. 8 5 OVP CROCK oaaae aAa ann ann AEAEE AENEA Be NAE AEA AEA aN EEEE en Enge Pg 17 3 8 6 UNL CHOCK qup E Pg 17 3 0 7 Foldback check 2 a Ha E Pg 18 3 9 8 Address Setting EE Pg 18 3 8 9 Baud rate setting 004444444444nnnnnnnnennnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnennnnnnnnnsnannnnnnnnnnnennsnnnnnannannen Pg 18 TDK Lambda TABLE OF CONTENTS 3 9 CONNEC TING THE LOAD eiie treten dee ernster Pg 18 3 9 1 Load WINING PT E RESE Pg 18 3 9 2 Current Carrying Capacity EE Pg 18 3 9 3 Wire TERMINATION E m Pg 19 3 9 4 Noise and Impedance Effects nn Pg 20 39 9 9 Inductive l0adS EE Pg 20 3 9 6 Making the load CONNECTIONS 4us44444044HHnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nenn Pg 20 3 9 7 Connecting single loads local sensing default user4440eeennnnnnnnennnnnnnnnennnnnennn nn Pg 23 3 9 8 Connecting single loads remote sensing sssssssssssee meme Pg 23 3 9 9 Connecting multiple loads radial distribution method sss Pg 23 3 9 10 Multiple loads connection with distribution terminals A Pg 24 3 9 11 Grounding OUTPUTS EP Pg 24 3 10 EOCAL AND REMOTE SENSING 2 20er Pg 25 3 10 1 SENSING WIRING ree een Dok RET ex e aie anderen ER Md x Rake E Ded Ue bx aad Reg Pg 25 3 10 2 Local sensing Pg 25 3 10 3 Remote SENSING EE Pg 26 3 10 4 J2 sense connector technical informat
37. 9 3 Wire termination The wires should be properly terminated with terminals securely attached DO NOT use unter minated wires for load connection at the power supply When local sensing a short from LS or S to V or S or LS will cause damage to the power supply Reversing the sense wires might cause damage to the power supply in local and remote sensing Do not connect S to V or S to V 19 TDK Lambda 3 9 4 Noise and Impedance Effects To minimize the noise pickup or radiation the load wires and remote sense wires should be twisted pairs to the shortest possible length Shielding of sense leads may be necessary in high noise environments Where shielding is used connect the shield to the chassis via a rear panel Ground screw Even if noise is not a concern the load and remote sense wires should be twisted pairs to reduce coupling which might impact the stability of power supply The sense leads should be separated from the power leads Twisting the load wires reduces the parasitic inductance of the cable which could produce high frequency voltage spikes at the load and the output of power supply because of current variation in the load itself The impedance introduced between the power supply output and the load could make the ripple and noise atthe load worse than the noise at the power supply rear panel output Additional filtering with bypass capacitors at the load terminals may be required to bypass the high frequency load
38. EPROM when the AC power is Turned off The system will return to the Master Slave mode upon re application of AC power 4 CURRENT display accuracy In the advanced parallel mode the total current is programmed and reported by the Master In this method the CURRENT display accuracy is 2 1 count In cases that higher accuracy is required it is recommended to use the basic parallel operation mode 5 To release units from Slave mode Slave units can be released using the following procedure a Depress FINE button for 3 seconds The Master Slave configuration will be displayed on the CURRENT display b Select H1 mode using the CURRENT encoder c Depress FINE button again or wait 5 seconds d Turn the AC power Off to store the new setting S LS V As short as possible To J1 10 MASTER SLAVE 2 Twisted POWER SUPPLY POWER SUPPLY A pair J1 12 COM lt gt 1 De J1 12 J1 10 L DD cor LOAD SLAVE 1 PUZ POWER SUPPLY Fig 5 4 Parallel connection POWER SUPPLY S 4S 4S S with local sensing CAUTION Make sure that the connection between Vo terminals is reliable to avoid disconnection during operation Disconnection may cause damage to the power supply TDK Lambda NOTE With local sensing it is important to minimize the wire length and resistance Also the positive and negative wire resistance should be close as possible to each other to achieve current balance between power supplies CAUTION
39. GENESYS GEN 3 3kW SERIES POWER SUPPLIES USER MANUAL This Manual Covers Models GEN8 400 GEN10 330 GEN15 220 GEN20 165 GEN30 110 GEN40 85 GEN60 55 GEN80 42 GEN100 33 GEN150 22 GEN300 11 GEN600 5 5 This page intentionally left blank A NEMIC LAMBDA LTD KARMIEL INDUSTRIAL ZONE POB 500 ZC 20101 ISRAEL TEL 972 4 9887491 FAX 972 4 9883321 DECLARATION OF CONFORMITY We Nemic Lambda Ltd located at Karmiel Industrial zone Israel declare under our sole responsibility that the product Product name Programmable Regulated Power Supplies Genesys series Models GEN3300W Single phase 190 240Vac GEN3300W Three phase 190 240Vac GEN3300W Three phase 380 415Vac with rated output from 8Vdc 400A up to 600Vdc 5 5A and total output power equal to or less than 3300W conforms to the following specifications Safety IEC60950 1 2001 EN60950 1 2001 Electromagnetic Emissions EN 55022 1998 A2 2003 EN 55024 1998 A2 2003 EN 61000 3 2 2000 EN 61000 3 3 1995 A1 2001 which cover testing to the following standards EN 55022 1998 A2 2003 EN 55022 1998 A2 2003 EN 61000 3 2 2000 EN 61000 3 3 1995 Am A1 2001 IEC 61000 4 2 1995 IEC 61000 4 3 1995 IEC 61000 4 4 1995 IEC61000 4 5 1995 IEC 61000 4 6 1996 IEC 61000 4 8 1993 IEC 61000 4 11 1994 Conducted Emissions Radiated Emissions Harmonic Emissions Voltage Fluctuations ESD Radiated Immunity EFT B Conductive Surges Conducted Disturbances
40. Genesys 3300W series can be operated from a nominal 190V to 240V single or three phase 47 63Hz or from a nominal 380V to 415V three phase 47 63Hz The input voltage range and current required for each model is specified in Chapter 2 Ensure that under heavy load the AC voltage supplied to the power supply does not fall below the specifications described in Chapter 2 3 7 AC INPUT POWER CONNECTION Connection of this power supply to an AC power source should be made by an electrician or other qualified personnel The power supply shall be connected to the AC source via protective device circuit breaker fuses etc rated 30A max for single phase models or 20A max for three phase models There is a potential shock hazard if the power supply chassis with cover in place is not connected to an electrical safety ground via the safety ground in the AC input connector 14 TDK Lambda Some components inside the power supply are at AC voltage even when the On Off switch is in the Off position To avoid electric shock hazard disconnect the line cord and load and wait two minutes before removing cover The power supply ON OFF switch is not the main disconnect device and does not completely disconnect all the circuits from the AC source An appropiately rated disconnect device such as circuit breaker type B plug on power cord etc shall be provided in the final installation The disconnect device shall comply with UL IEC 6
41. Nina inca nina ern P MIR a ERR Pg 52 ZB Eackenaee Ea Pg 52 7 0 ERROR MESSAGES uud aaa ana aa na en NE aan aa CH re UAR RAN ERAS Pg 52 7 1 COMMAND SET DESCRIPTION 2 een EERSTEN SEENEN NEEN Pg 52 7 7 1 General guides sss cnet eee nnne rrertrr nn sn nnne nennen rrt stes nennen nn Pg 52 7 1 2 Command set categories EE Pg 52 7 7 3 Initialization Control commande enn nennen nennen nnns Pg 53 TTA ID control commands 2 ae nennen near Pg 53 7 7 5 Output control commande ernennen rennes Pg 53 7 1 6 Global o tput commands tene ee tr d era Rad cause cid a e i de dE Pg 55 7 7 1 Status control commands caisse eee tette iden tn neat tete den enda se deese Rin nte See Pg 56 7 8 STATUS ERROR AND SRQ REGISTERS nn Pg 57 E EE Pg 57 EE ee ee Pg 57 7 8 3 Service Request Enabled and Event Registers A Pg 58 7 9 SERIAL COMMUNICATION TEST SET UP nn nannen nn Pg 61 CHAPTER 8 ISOLATED ANALOG PROGRAMMING OPTION gt Pg 62 8 1 INTRODUCTION MET Pg 62 8 2 SPECIFICATIONS dees csasrencuensenassedcnsaneceedessaaacedeadraduandaeasandeeduadenacecesdsaaneanesnansd Pg 62 8 2 1 0 9V 0 10V Option ET Pg 62 8 2 2 4220MA OPON EE Pg 62 8 3 ISOLATED PROGRAMMING amp MONITORING CONNECTOR esses Pg 63 8 4 SETUP AND OPERATING INSTRUCTIONS u a Pg 64 8 4 1 Setting up the power supply for 0 5 0 10V Isolated Programming and Monitoring Pg 64 8 4 2 Setting up the power supply for 4 20mA Iso
42. ORING CONNECTOR Refer to Table 8 1 for detailed description of the rear panel Isolated Programming amp Monitoring connector To provide the lowest noise performance it is recommended to use shielded twisted pair wiring Refer to Fig 8 1 for description of the connector Isolated programming plug P N MC1 5 8 ST 3 81 Phoenix Shield Shield VPROG_ISO IMON_ISO IPROG_ISO VMON_ISO GND GND Fig 8 1 Isolated Programming amp Monitoring connector Table 8 1 Detailed description of Isolated programming amp Monitoring connector i i i Range 0 5 0 10V Range 4 20mA Terminal Signal name Function S510 option 15420 option 4 SHLD Shield connected internally to Chassis ground chassis of the supply 2 VPROG _ISO Output voltage programming input 0 5 0 10V 4 20mA 3 IPROG ISO Output current programming input 0 5 0 10V 4 20mA 4 GND Ground for programming Ground Ground signals f 5 GND nn Pu Ground Ground 6 VMON ISO Output voltage monitoring output 0 5 0 10V 4 20mA 7 IMON ISO Output current monitoring output 0 5 0 10V 4 20mA 8 SHLD Shield connected internally to Chassis ground chassis of the supply CAUTION When the Isolated Analog Option is installed do not apply any signals to the non isolated VPGM and IPGM J1 9 and J1 10 pins All other J1 features may be used normally Referto Section 4 5 for a description of J1 features 63 TDK Lambda 8 4 SETUP AND OPERATING INSTRUCTION
43. Return If the CR character ASCII 13 is received by itself the power supply will respond with OK and CR 7 7 2 Command set categories The Genesys 3300W series command set is divided into four categories as follows 1 Initialization control 2 ID control 3 Output control 4 Status control 52 TDK Lambda 7 7 3 Initialization control commands Command Description 1 ADRn ADR is followed by address which can be 0 to 30 and is used to access the power supply 2 CLS Clear status Sets FEVE and SEVE registers to zero refer to section 7 8 3 RST Reset command Brings the power supply to a safe and known state Output voltage zero Remote non latched remote Output current zero Auto start Off Output Off OVP maximum FOLD Off UVL zero The conditional registers FLT and STAT are updated the other registers are not changed 4 I RMT Sets the power supply to local or remote mode 1 RMT 0 or RMT LOC sets the power supply into Local mode 2 RMT 1 or RMT REM sets the unit into remote mode 3 RMT 2 or RMT LLO sets the unit into Local Lockout mode latched remote mode 5 RMT Returns the Remote mode setting 1 LOC The unit is in Local mode 2 REM The unit is in Remote mode 3 LLO The unit is in Local Lockout latched remote mode 6 Returns MD MODE OPTION Status 1 indicates installed and 0 indicates not MDAKA installed 7 Repeat last command If lt CR gt is received the
44. S CAUTION To prevent damage to the unit do not program the output voltage and current to higher then the power supply rating 8 4 1 Setting up the power supply for 0 5 0 10V Isolated Programming and Monitoring Perform the following procedure to configure the power supply 1 Turn the power supply AC power switch to Off 2 Connect a short between J1 8 and J1 12 refer to Table 4 4 3 Set Setup switch SW1 1 to its UP position for Output Voltage external programming and SW 1 2 to its UP position for Output Current limit external programming 4 Set SW1 position 3 to select the programming voltage range Down 0 5V Up 0 10V 5 Set SW1 position 4 to select the monitoring range Down 0 5V Up 0 10V 6 Ensure that SW1 positions 7 and 8 are in the their down position 7 Connect the programming sources to the mating plug of the Isolated Programming connector Observe for correct polarity of the voltage source NOTE J1 8 and J1 12 must be shorted together with a jumper 8 Set the programming sources to the desired levels and turn the power supply ON 8 4 2 Setting up the power supply for 4 20mA Isolated Programming and Monitoring Perform the following procedure to configure the power supply 1 Turn the power supply AC power switch to Off 2 Connect a short between J1 8 and J1 12 refer to Table 4 4 3 Set setup switch SW1 1 to its UP position for Output Voltage external programming and SW1 2 toits UP position for Output Curre
45. Sie mit Benutzung der Anlage bzw des Ger tes fortfahren MASCHINENLAERM Maschinenlaerminformations Verordnung 3 GPSGV der hoechste Schalldruckpegel betraegt 70 dB A oder weniger gemass EN ISO 7779 5 TDK Lambda CHAPTER 1 GENERAL INFORMATION 1 1 USER MANUAL CONTENT This user s manual contains the operating instructions installation instructions and specifications of the Genesys 3300W power supply series The instructions refer to the standard power supplies including the built in RS232 485 serial communication For information related to operation with the optional IEEE programming refer to User Manual for Power Supply IEEE Programming Interface 1 2 INTRODUCTION 1 2 1 General description Genesys power supplies are wide output range high performance switching power supplies The Genesys series is power factor corrected and operates from worldwide AC voltage range Output voltage and current are continuously displayed and LED indicators show the complete operating status of the power supply The Front panel controls allow the usertoset the output parameters the protection levels Over Voltage protection Under Voltage limit and Foldback and preview the settings The rear panel includes the necessary connectors to control and monitor the power supply operation by remote analog signals or by the built in serial communication RS232 485 GPIB programming and Isolated Analog programming monitoring are optional
46. This section describes the various status error and SRQ registers structure The registers can be read or set via the RS232 485 commands When using the IEEE option refer to the user manual for Genesys Power Supply IEEE Programming interface Refer to Fig 7 7 for the Status and Error Registers Diagram Command Error Cnn One response for every command or query received messages Command Response OK Status Registers Serial Condition Enable Event TXD LSB o Execution Error Enn Query Response message Constant Voltage Constant Current SRQ Inn No Fault nn address Auto Start Messages Fold Enabled One SRQ when SEVE goes Spare edles from all zeroes to any bit set Local Mode g Setting more SEVE bits does STAT SENA xx SEVE not cause more SRQs SENA Positive Logic 0 No Event 1 Event Occured Spare AC Fail Over Temperature Over Volt Prot Shut Off rear panel Output Off front panel Enable Open FLT FENA xx FEVE FENA Fig 7 7 Status and Error Registers Diagram 7 8 2 Conditional registers The fault Condition Register and the Status Condition Register are read only registers that the user may read to see the condition of the supply Refer to table 7 8 for description of the Fault Condition Register bits and Table 7 9 for the Status Condition register bi
47. V V Rated Output Voltage V V V 8 0 5 10 0 0 7 60 10 0 5 12 0 0 9 50 15 1 0 18 0 0 14 3 20 1 0 24 0 0 19 0 30 2 0 36 0 0 28 5 40 2 0 44 0 0 38 0 60 5 0 66 0 0 57 0 80 5 0 88 0 0 76 0 100 5 0 110 0 0 95 0 150 5 0 165 0 0 142 300 5 0 330 0 0 285 600 5 0 660 0 0 570 7 7 7 Status control commands Refer to section 7 8 for definition of the registers Command Description 1 STT Reads the complete power supply status Returns ASCII characters representing the following data separated by commas MV actual measured voltage PC programmed set current PV programmed set voltage SRsstatus register 2 digit hex MC lt actual measured current FR lt fault register 2 digit hex Example response MV 45 201 PV 45 MC 4 3257 PC 10 SR 30 FR 00 FLT Reads Fault Conditional Register Return 2 digit hex FENA Set Fault Enable Register using 2 digit hex FENA jReads Fault Enable Register Returns 2 digit hex FEVE Reads Fault Event Register Returns 2 digit hex Clears bits of Fault Event Register STAT Reads Status Conditional Register Returns 2 digit hex SENA Sets Status Enable Register using 2 digit hex SENA Reads Status Enable Register Returns 2 digit hex SEVE Reads Status Event register Returns 2 digit hex Clears bits of Status Event register O O1 AION COIN 56 TDK Lambda 7 8 STATUS ERROR AND SRQ REGISTERS 7 8 1 General
48. and 5 5for details 36 TDK Lambda When the unit is shut off by J1 signal the VOLTAGE display will show SO to indicate the unit state J1 contact 15 is the SO signal input and contacts 2 and 3 IF_COM are the signal return connected internally Contacts 2 3 and 15 are optically isolated from the power supply output The SO control logic can be selected by the rear panel SW1 Setup switch Refer to Table 5 2 for SW1 setting and SO control logic SW1 5 setting SO signal level Power supply Display J1 2 3 15 output 0 0 6V or Short Off SO 0 0 6V or Short On Voltage Current Table 5 2 SO logic selection 5 8 ENABLE DISABLE CONTROL VIA REAR PANEL J1 CONNECTOR Contacts 1 and 14 of J1 Fig 4 2 Item 5 serve as Output Enable Disable terminals by switch or relay This function is enabled or disabled by the SW1 Setup switch position 9 Refer to Table 5 3 for Enable Disable function and SW1 setting Power supply output Table 5 3 Enable Disable function and SW1 setting CAUTION To prevent possible damage to the unit do not connect any of the Enable Disable inputs to the positive or negative output potential Safe Start mode If the Enable Disable fault condition clears when units in safe start mode recovery is by pressing OUT button or by sending a OUT 1 serial command Auto Restart mode The output will return back ON automatically when the Enable Disable fault conditions clears 5 9 CV CC SIGNAL CV CC signal
49. anel RS232 485 IN and RS485 OUT connectors The connectors are 8 contact RJ 45 The IN and OUT connectors are used to connect power supplies in a RS232 or RS485 chain to a controller Refer to Fig 7 1 for IN OUT connectors Shield et enclosure 87654321 87654321 OUT IN Fig 7 1 J3 rear panel IN OUT connectors pinout Tx and Rx are used for RS232 communication Txd and Rxd are used for RS485 communication Referto RS232 and RS485 cables description for connection details 49 TDK Lambda 7 4 CONNECTING POWER SUPPLIES TO RS232 OR RS485 BUS 7 4 1 Single power supply 1 Select the desired interface RS232 or RS485 using rear panel setup switch SW1 6 section 4 4 RS232 Down position RS485 Up position 2 Connect rear panel IN connector to the controller RS232 or RS485 port using a suitable shielded cable Refer to Figures 7 2 7 3 and 7 4 for available RS232 and RS485 cables L 2m typ REMARKS NAME SHIELD TWISTED Fig 7 2 RS232 cable with DB25 connector P N GEN 232 25 L 2m typ O NAME 8 PIN CONNECTOR PIN NO NAME REMARKS SHIELD HOUSING SHIELD TWISTED PAIR Fig 7 3 RS232 cable with DB9 connector P N GEN 232 9 0e Fig 7 4 RS485 cable with DB9 connector P N L 2m typ Lt gt
50. as been completed Then the VOLTAGE meter will display OFF 34 TDK Lambda Enabled output power supply in Constant Voltage mode Press the PREV button and then rotate the CURRENT encoder knob The CURRENT meter will show the programmed current limit for 5 seconds after the adjustment has been completed and then will return to show the actual load current Enabled output power supply in Constant Current mode Rotate the CURRENT encoder knob to adjust the current limit 4 Adjustment resolution can be set to Coarse or Fine adjustment Press the FINE button to select between the Coarse and Fine resolution The FINE LED turns On when the resolution is set to FINE 5 2 3 Automatic Crossover If the power supply operates in Constant Voltage mode while the load current is increased to greater than the current limit setting the power supply will automatically switch to Constant Current mode If the load is decreased to less than the current limit setting the power supply will automatically switch back to Constant Voltage mode 5 3 OVER VOLTAGE PROTECTION OVP The OVP circuit protects the load in the event of a remote or local programming error or a power supply failure The protection circuit monitors the voltage at the power supply sense points and thus providing the protection level at the load Upon detection of an Over Voltage condition the power supply output will shut down 5 3 1 Setting the OVP level The OVP can be set when t
51. ased more than the OVP setting 7 Adjust OVP limit to the maximum by repeating step 3 and rotating the VOLT encoder CW 3 8 6 UVL Check Refer to Section 5 4 for explanation of the UVL function prior to performing the procedure below 1 Press the OVP UVL button TWICE so that the CURRENT display shows UUL The VOLTAGE display will show the last setting of the UVL level 2 Rotate the VOLT encoder to adjust the UVLlevel to approx 10 ofthe unit voltage rating 3 Wait a few seconds until the VOLT display returns to show the output voltage 4 Adjust the output voltage toward it s minimum and check that the output voltage cannot be decreased below the UVL setting 5 Adjust the UVL limit to the minimum by repeating step1 and rotating the VOLT encoder CCW 17 TDK Lambda 3 8 7 Foldback Check Shorting the output may expose the user to hazardous voltages Observe proper safety procedures Refer to Section 5 5 for explanation of the FOLD function prior to performing the procedure below Ensure that the output voltage is set to approx 10 of the unit rating Adjust the CURRENT encoder to set the current limit to approx 10 of the unit rating Momentarily press the FOLD button Ensure that the FOLD LED illuminates The output voltage remains unchanged Short the output terminals momentarily approx 0 5 sec Ensure that the output voltage falls to zero the VOLT display shows Fb and the ALARM LED blinks Press th
52. ation the slave units operate as a controlled current source following the master output current It is recommended that the power system is designed so that each unit supplies up to 95 of its current rating because of the imbalance which may be caused by cabling and connections voltage drop 3 Setting Over Voltage protection The master unit OVP should be programmed to the desired OVP level The OVP of the slave units should be programmed to a higher value than the master OVP When the master unit shuts down it programs the slave unit to zero output voltage If a slave unit shuts down when its OVP is set lower than the master output voltage only that unit would shut down and the remaining slave units would supply all the load current 4 Setting Foldback protection Foldback protection if desired may only be used with the master unit When the master unit shuts down it programs the slave units to zero output voltage 5 Connection to the load In parallel operation power supplies can be connected in local or remote sensing Refer to Fig 5 4 and 5 5 for typical connections of parallel power supplies The figures show connection of two units however the same connection method applies up to 4 units 5 15 2 Advanced parallel operation In this method multiple supplies can be configured to parallel operation as a single power supply The total load current and output voltage are displayed by the Master unit and can be readback from the Master unit The S
53. ce character ASCII 8 clears the last character sent to the power supply 7 6 ERROR MESSAGES The power supply will return error messages for illegal commande and illegal programming parameters Refer to Table 7 1 for programming error messages and Table 7 2 for commands error messages Table 7 1 Programming error messages Error Code Description E01 Returned when program voltage PV is programmed above acceptable range Example PV value is above 105 of supply rating or PV above 95 of OVP setting E02 Returned when programming output voltage below UVL setting E04 Returned when OVP is programmed below acceptable range Example OVP value is less than 5 of supply voltage rating plus voltage setting E06 Returned when UVL value is programmed above the programmed output voltage E07 Returned when programming the Output to ON during a fault shut down Table 7 2 Commands error messages Error TN Code Description C01 Illegal command or query C02 Missing parameter C03 Illegal parameter C04 Checksum error C05 Setting out of range 7 7 COMMAND SET DESCRIPTION 7 7 1 General guides 1 Any command or argument may be in capital letters or small letters 2 In commands with an argument a space must be between the command and the argument 3 For any command that sets a numeric value the value may be up to 12 characters long 4 Carriage
54. ctor 4 Loosen the chassis screw marked A halfway as shown in Fig 3 9 5 Assemble the protective shield to the chassis and tighten the screw to fix the shield to the chassis see Fig 3 9 Screws tightening torque 4 8 5 3 Lb inch UB GH GD GI C C18 Fig 3 9 Shield assembly 6 Tighten the wires to one of the shield sides using ty wrap or equivalent Refer to Fig 3 10 Ensure that the wire length inside the shield is long enough to provide strain relief Load wires Fig 3 10 Protective shield and wires assembly 22 TDK Lambda 3 9 7 Connecting single loads local sensing default Fig 3 11 shows recommended load and sensing connections for a single load The local sense lines shown are default connections at the rear panel J2 sense connector Local sensing is suitable for applications where load regulation is less critical Power Supply R P em sense Load lines twisted Local sense pair shortest length Local sense possible Rem sense Fig 3 11 Single load connection local sensing 3 9 8 Connecting single loads remote sensing Fig 3 12 shows recommended remote sensing connection for single loads Remote sensing is used when in Constant Voltage mode the load regulation is important at the load terminals Use twiste
55. curacy and linearity 1 of rated Vout 4 lout resistor programming 13 0 100956 0 5 10Kohm full scale user selectable Accuracy and linearity 1 5 of rated lout 5 On off control By electrical Voltage 0 0 6V 2 15V or dry contact user selectable logic 6 Output current monitor 13 0 5V or 0 10V user selectable Accuracy 1 7 Output voltage monitor 0 5V or 0 10V user selectable Accuracy 1 8 Power supply OK signal 4 5V OK OV Fail 500ohm series resistance 9 Parallel operation Possible up to 4 units in master slave mode with two wires current balance connection 10 Series operation Possible with external diodes up to 2 units 11 CV CC indicator CV TTL high 4 5V source current 10mA CC TTL low 0 0 6V sink current 10mA 12 Enable Disable Dry contact Open Off Short On Max voltage at Enable Disable in 6V 13 Local Remote analog control By electrical signal or Open Short 0 0 6V or short Remote 4 5V or open Local 14 Local Remote analog indicator Open collector Local Open Remote On Maximum voltage 30V maximum sink current 10mA 9 TDK Lambda 2 6 PROGRAMMING AND READBACK RS232 485 Optional IEEE Interface 1 Vout programming accuracy 0 05 of actual output voltage 0 05 of rated output voltage 2 lout programming accuracy 13 0 196 of actual output current 0 2 of rated output current 3 Vout programming resolution __ 0
56. d or shielded wires to minimize noise pick up If shielded wires are used the shield should be connected to the ground at one point either at the power supply chassis or the load ground The optimal point for the shield ground should be determined by experimentation Load lines Twisted pair shortest length possible Power Supply Rem sense Local sense Local sense Rem sense Sense lines Twisted pair or shielded Fig 3 12 Remote sensing single load 3 9 9 Connecting multiple loads radial distribution method Fig 3 13 shows multiple loads connected to one supply Each load should be connected to the power supply s output terminals using separate pairs of wires It is recommended that each pair of wires will be as short as possible and twisted or shielded to minimize noise pick up and radiation The sense wires should be connected to the power supply output terminals or to the load with the most critical load regulation requirement 23 TDK Lambda Load lines twisted pair shortest length possible Load 1 Power V SCH Supply Load 2 Rem sense Local sense Local sense _ Load 3 Rem sense Fig 3 13 Multiple loads connection radial distribution local sense 3 9 10 Multiple load connection with distribution terminals If remotely located output distribution terminals are used the power supply output terminals should be connected to the distribution terminals by a pair of t
57. d output voltage 1count lout 4 digits accuracy 0 5 of rated output current 1count 3 Indications VOLTAGE CURRENT ALARM FINE PREVIEW FOLDBACK LOCAL OUTPUT ON FRONT PANEL LOCK 2 9 ENVIRONMENTAL CONDITIONS 1 Operating temperature 0 50 C 100 load 2 Storage temperature 20 85 C 3 Operating humidity _ 20 90 RH no condensation 4 Storage humidity 10 95 RH no condensation 5 Altitude Maximum 3000m Derate output current by 2 100m above 2000m Alternatively derate maximum ambient temperature by 1 C 100m above 2000m 2 10 MECHANICAL 1 Cooling _ Forced air cooling by internal fans 2 Weight 3 Dimensions WxHxD 4 Vibration MIL 810F method 514 5 5 Shock Less than 20G half sine 11mS Unit is unpacked 2 11 SAFETY EMC 1 Applicable standards Safety UL60950 1 listed EN60950 1 Vout lt 40V Output is SELV IEEE Isolated Analog are SELV 60 lt Vout lt 400V Output is hazardous IEEE Isolated Analog are SELV 400 lt Vouts600V Output is hazardous IEEE Isolated Analog are not SELV EMC EN55024 2 Withstand voltage Vouts 40V models Input Outputs SELV 4242VDC 1min Input Ground 2828VDC 1min 40V Vout 100V models Input Haz Output 2600VDC 1min Input SELV 4242VDC 1 min Hazard 1900VDC 1min Hazard Output Ground 1200VDC 1 min Input Ground 2828VDC 1min 100V lt Vouts600V models Inp
58. da 2 There are two Remote modes 1 Remote In this mode return to local can be made by the front panel REM LOC or via serial port command RMT 0 Set the unit into Remote mode via serial port RMT 1 command 2 Local Lockout In this mode the unit can be returned to Remote mode via the serial port RMT 1 command or by turning off the AC power until the display turns off and then turn it to on again In Local Lockout mode the front panel REM LOC button is not active Set the unit into Local Lockout mode via serial port RMT 2 command 7 2 6 RS232 485 port in Local mode When the power supply is in local mode it can receive queries or commands If a query is received the power supply will reply and remain in Local mode If a command that affects the output is received the power supply will perform the command and change to Remote mode Serial commands may be sent to set the status registers and read them while the unit is in Local mode If the Enable registers are set refer to section 7 8 the power supply will transmit SRQ s while in Local 7 2 7 Front panel in Remote mode Front panel control in Remote mode is disabled except for 1 PREV use to preview the Voltage and Current limit setting 2 OVP UVL use to preview the OVP UVL setting 3 LOC REM use to set the unit into Local mode In Local Lockout mode only PREV and OVP UVL are active 7 3 REAR PANEL RS232 485 CONNECTOR The RS232 485 interface is accessible through the rear p
59. ddress can be set to any address between 0 and 30 Follow the instructions described below to set the address 1 If the unit is in Remote mode front panel REM LOC LED illuminates press REM LOC button to put the unit into Local mode 2 Press and hold for approximately 3sec the REM LOC button The VOLTAGE display will indicate the communication port address 3 Using the VOLTAGE adjust encoder select the address To preview the address at any time press and hold the REM LOC button for approx 3sec The VOLTAGE display will indicate the power supply address 7 2 3 RS232 or RS485 selection To select between RS232 or RS485 set the rear panel setup switch SW1 6 position to Down for RS232 Up for RS485 7 2 4 Baud rate setting Five optional rates are possible 1200 2400 4800 9600 and 19200 To select the desired rate the following steps should be taken 1 If the unit is in Remote mode front panel REM LOC LED illuminates press REM LOC button to put the unit into Local mode 2 Press and hold for approx 3sec the REM LOC button The CURRENT display will show the communication port Baud Rate 3 Using the CURRENT adjust encoder select the desired Baud Rate 7 2 5 Setting the unit into Remote or Local mode 1 The unit will be put into Remote mode only via serial communication command Commands that will put the unit into Remote mode are RST PVn OUTn PCn RMTn for n values see Tables 7 3 7 4 7 5 and 7 6 48 TDK Lamb
60. e FOLD button again to cancel the protection The output voltage remains zero Press OUT button Ensure that the output voltage returns to it s last setting Turn the output off by pressing OUT button Ensure that the VOLT display shows OFF NOOO AB w N gt 3 8 8 Address Setting 1 Press and hold the REM LOC button for approx 3sec The VOLT display will show the communication port address 2 Using the VOLT adjust encoder check that the address can be set within the range of 0 to 30 3 8 9 Baud Rate Setting 1 Press and hold the REM LOC button for approx 3sec The CURRENT display will show the communication port Baud Rate 2 Using The CURRENT adjust encoder check that the Baud Rate can be set to 1200 2400 4800 9600 and 19200 3 9 CONNECTING THE LOAD Turn off the AC input power before making or changing any rear panel connection Ensure that all connections are securely tightened before applying power There is a potential shock hazard when using a power supply with a rated output greater than 40V 3 9 1 Load Wiring The following considerations should be made to select wiring for connecting the load to the power supply Current carrying capacity of the wire refer to 3 9 2 Insulation rating of the wire should be at least equivalent to the maximum output voltage of the power supply Maximum wire length and voltage drop refer to 3 9 2 Noise and impedance effects of the load wiring refer to 3 9 4
61. e Genesys power supplies series can be configured into a programmable power system of up to 31 units using the built in RS232 RS485 communication port in the power supply and the RS485 linking cable provided with each power supply In a GPIB system each power supply can be controlled using the optional GPIB controller factory installed 1 2 5 Control via the serial communication port The following parameters can be programmed via the serial communication port Output voltage setting Output current setting Output voltage measurement Output on off control Output current measurement Foldback protection setting Over voltage protection setting and readback Under Voltage limit setting and readback Power supply start up mode last setting or safe mode OONDOIRWN 1 2 6 Analog voltage programming and monitoring Analog inputs and outputs are provided at the rear panel for analog control of the power supply The output voltage and the current limit can be programmed by analog voltage or by resistor and can be monitored by analog voltage The power supply output can be remotely set to On or Off and analog signals monitor the proper operation of the power supply and the mode of operation CV CC 1 2 7 Parallel operation Genesys power supplies of the same output voltage and current rating can be paralleled in master slave configuration with automatic current sharing to increase power available 1 2 8 Out
62. e unit shall be fully disconnected from the supply INPUT RATINGS Do not use AC supply which exceeds the input voltage and frequency rating of this instrument The input voltage and frequency rating of the Genesys power supply series is 190 240V 50 60Hz for Single Phase and Three Phase 200V models and 380 415V 50 60Hz for Three Phase 400V models For safety reasons the mains supply voltage fluctuations should not exceed 10 of nominal voltage LIVE CIRCUITS Operating personnel must not remove the instrument cover No internal adjustment or component replacementis allowed by non Nemic Lambda qualified personnel Never replace components with power cable connected To avoid injuries always disconnect power discharge circuits and remove external voltage source before touching components PARTS SUBSTITUTIONS amp MODIFICATIONS Parts substitutions and modifications are allowed by authorized Nemic Lambda service personnel only For repairs or modifications the instrument gusi be returned to Nemic Lambda service facility TDK Lambda SAFETY INSTRUCTIONS ENVIRONMENTAL CONDITIONS The Genesys power supply series safety approval applies to the following operating conditions Indoor use Ambient temperature 0 C to 50 C Maximum relative humidity 90 no condensation Altitude up to 3000m Pollution degree 2 CAUTION Do not use this product in environments with strong Electromagnetic field corrosive gas
63. einhalte und Spannungen vermieden werden ist das Ger techassis an eine Schutzerde anzuschliessen Das 1 phasige Ger t muss an die AC Wechselspannungsversorgung mit 3 Leitern L N PE und das 3 phasige Ger t mit 4 Leitern L L2 L3 PE angeschlossen werden Der PE Anschluss ist an einen festen Erder anzuschliessen Bei Festverdrahtung des Ger tes ist sicherzustellen dass der PE Anschluss als erstes durchgefuhrt wird Jede m gliche Unterbrechung des PE Leiters oder Trennung der PE Masse kann einen m glichen elektrischen Schlag hervorrufen der Personensch den zur Folge h tte A Vorsicht Erdung des pos uegends Es besteht Energiegefahr am RS232 485 und IEEE Anschluss falls die Ausgangsspannung des Ger tes gr sser ist als 400V und der positive Ausgangsanschluss des Netzteiles geerdet wird Dies gilt insbesondere auch bei Reihenschaltungen von unterschiedlichen Netzteilen Wird die RS232 485 oder IEEE Schnittstelle verwendet ist darauf zu achten dass der Plus Ausgangsanschluss nicht geerdet wird Absicherung ACHTUNG NETZSICHERUNGEN Das Genesys Netzteil hat in allen Versorgungsleitern Sicherungen Um Gefahrdungen w hrend der Wartung des Produktes zu vermiden mu das Produkt vollst ndig vom Versorgungsnetz abgesteckt werden Sicherungen durfen nur durch autorisierte Nemic Lambda Service Personen ausgetauscht werden Um Brandgefahr vorzubeugen sind nur Sicherungen zu verwenden mit gleicher Bauart und Ausl secharakteristik
64. el mode refer to Sec 5 15 2 n is the total system current 2 In Advanced parallel mode MC returns the Master unit current multiplied by the number of slave units 7 7 6 Global output commands 1 General All supplies even if not the currently addressed supply receiving a global command will execute the command No response to the PC issuing the command will be returned to the PC The PC issuing the command will be responsible to delay and any other communications until the command is execute 200 Ms minimum is the suggested delay If the command contains an error out of range values for example no error report will be sent to the issuing PC Reset Brings the Power Supply to a safe and known state Output voltage OV output current OA OUT Off Remote RMT 1 1 GRST AST Off OVP Max UVL 0 The conditional register FLT and STAT are updated Other registers are not changed Non Latching faults FB OVP SO are cleared OUT fault stays Sets the output voltage value in volts The range of voltage values is shown in Table 7 3 2 GPV n n may be up to 12 char plus dec pt 3 GPCn Program the output current value in amperes The range of current values is shown in d Table 7 4 n may be up to 12 char plus dec pt Turns the output to ON or OFF OUT 1 ON turn on 4 GOUT OUT 0 OFF turn off clears CV and CC bits in the Status Condition STAT OUT ON will respond with E07
65. emote sensing WARNING There is a potential shock hazard at the sense point when using power supply with a rated output voltage greater than 40V Ensure that the connections at the load end are shielded to prevent accidental contact with hazardous voltages CAUTION When using shielded sense wires ground the shield in one place only The location can be the power supply chassis or one of the output terminals Use remote sense where the load regulation at the load end is critical In remote sense the power supply will compensate for voltage drop on the load wires Refer to the power supply specifications for the maximum voltage drop on load wires The voltage drop is subtracted from the total voltage available at the output Follow the instructions below to configure the power supply for remote sensing 1 Ensure that the AC On Off is in the Off position 2 Remove the local sense jumpers from J2 3 Connect the negative sense lead to terminal J2 5 S and the positive sense lead to terminal J2 1 S of the J2 mating connector Ensure that the J2 mating connector is plugged securely into the rear panel sense connector J2 4 Turn On the power supply Notes 1 If the power supply is operating in remote sense and either the positive or negative load wire is not connected an internal protection circuit will activate and shut down the power supply To resume operation turn the AC On Off to the Off position connect the open load wire and
66. ent Limit Remote voltage or resistive programming of Output Voltage and Output Current limit Select range of remote voltage and resistive programming Select range of Output Voltage and Output Current monitoring Select the Remote Shut Off control logic Select between RS232 or RS485 communication interface Enable or disable the rear panel Enable Disable control dry contact Fig 4 3 SW1 setup DIP switch 30 TDK Lambda 4 4 1 SW1 position functions Refer to Table 4 3 for description of SW1 position functions The factory default setting is Down for all positions Table 4 3 SW1 positions functions Output Voltage Output Voltage SW1 1 Output Voltage Programmed by Programmed by remote analog Remote analog programming Front Panel External Voltage or Extenal Resistor Output Current Limit Output Current Limit Output Current Limit SW1 2 Remote analog programming Programmed by Programmed by remote analog Front Panel External Voltage or External Resistor Programming range select o T Sms Remote voltage resistive a 0 10V 0 10Kohm SW1 4 Output Voltage and aus Current Monitoring range 0 5V 0 10V SW1 5 Shut Off logic select On High 2 15V or Open On Low 0 0 6V or Short Off Low 0 0 6V or Short Off High 2 15V or Open SW1 6 RS232 485 select RS232 interface RS485 interface SW1 7 Output Voltage Output Voltage Output Voltage Resistive programming Programmed by Programmed by Front Panel Ext
67. ent display shows UUL Main function Press PREV to display the output voltage and current limit setting For 5 sec the display will show the setting and then it will return to show the actual output voltage and current PREV amp button Auxiliary function Front Panel Lock Press and hold PREV button to toggle between Locked front panel l and Unlocked front panel The display will cycle between LFP and UFP Releasing the PREV button while one of the modes is displayed selects that mode CURRENT display TDK Lambda Table 4 1 Front Panel controls and indicators PREV indicator Green LED lights when PREV button is pressed Voltage and Current Fine Coarse adjustment control Operates as a toggle switch In Fine mode the 16 FINE button VOLTAGE and CURRENT encoders operate with high resolution and in Coarse mode with lower resolution approx 6 turns Auxiliary function Advanced Parallel Operation Mode setting FINE indicator Green LED lights when the unit is in Fine mode Red LED blinks in case of fault detection OVP OTP ALARM indicator Foldback Enable and AC fail detection will cause the ALARM LED to blink AC Power switch AC On Off control 4 3 REAR PANEL See Fig 4 2 to review the connections and controls located on the power supply rear panel Refer to Table 4 2 for explanations about the rear panel connections and controls
68. ernal Resistor SW1 8 Output Current Limit Output Current Limit Output Current Limit Resistive programming Programmed by Programmed by Front Panel External Resistor Rear panel Rear panel Enable Disable control Enable Disable control is Enable Disable control is not active active 4 4 2 Resetting the SW1 switch Before making any changes to the SW1 switch setting disable the power supply output by pressing the front panel OUT button Ensure that the output voltage falls to zero and OUT LED is off then use any small flat bladed screwdriver to change the SW1 switch setting 31 TDK Lambda 4 5 REAR PANEL J1 PROGRAMMING AND MONITORING CONNECTOR The J1 Programming and Monitoring connector is a DB25 subminiature connector located on the power supply rear panel Refer to Table 4 4 for description of the connector functions The power supply default configuration is Local operation which does not require connections to J1 For remote operation using J1 signals use the plug provided with power supply or equivalent type Itis essential to use plastic body plug to conform with Safety Agency requirements If a shield is required for J1 wires connect the shield to a power supply chassis ground screw 4 5 1 Making J1 connections J1 connector type AMP P N 5747461 3 J1 plug description AMP P N 745211 7 Wire dimension range AWG26 22 Extraction tool AMP 91232 1 or equivalent Manual Pistol grip tool Handle AMP P N 58074
69. eturns 5 digits string Example 200A supply sends 000 50 110 12 200 00 etc Display Voltage and Current data Data will be returned as a string of ASCII characters A comma will separate the different fields The fields in order are Measured Voltage Programmed Voltage Measured Current Programmed Current Over Voltage Set point and Under Voltage Set Point Example 5 9999 6 0000 010 02 010 00 7 500 0 000 Turns the output to ON or OFF Recover from Safe Start OVP or FLD fault OUT 1 or OUT ON Turn On Returns the output On Off status string ON output on OFF output off Sets the Foldback protection to ON or OFF FLD 1 or FOLD ON Arms the Foldback protection FLD 0 or FOLD OFF Cancels the Foldback protection When the Foldback protection has been activated OUT 1 command will release the protection and re arm it while FLD 0 will cancel the protection H 8 9 10 11 FBD nn FBD FBDRST Returns the Foldback protection status string ON Foldback is armed OFF Foldback is canceled Add nn x 0 1 seconds to the Fold Back Delay This delay is in addition to the standard delay The range of nn is 0 to 255 The value is stored in eprom at AC power down and recovered at AC power up Supply returns the value ofthe added Fold Back Delay Reset the added Fold Back Delay to zero Sets the OVP level The OVP setting range is given in Table 7 5 The number of characters after OVP is
70. exadecimal pe generated Foldback FOLD ENA WE Output Off 7 MSB Enable 2 Fault Event Register The Fault Event will set a bit if a condition occurs and it is enabled The register is cleared when FEVE CLS or RST commands are received Table 7 10 Fault Event Register BIT Suel Fault symbol Bit Set condition Bit reset condition 0 LSB Spare bit SPARE Fault condition Entire Event Register is 1 AC Fail AC occurs and itis cleared when user sends enabled FEVE command to read 2 Over Temperature OTP The fault can set the register 3 Foldback FOLD a bit but when CLS and power up also the fault clears clear the Fault Event 4 Over Voltage OVP the bit remains Register The Fault Event set Register is not cleared by 5 Shut Off so RST 6 Output Off OFF 7 MSB Enable ENA 59 TDKLambola 3 Status Enable register The Status Enable Register is set by the user to enable SRQs from changes in power supply status Table 7 11 Status Enable Register BIT Status name Status symbol Bit Set condition Bit reset condition 0 LSB Constant Voltage CV User command SENA nn User command is received where nn is 1 _ Constant Current CC SENAnn is hexadecimal bits 2 No Fault NFLT received If nn 00 no SRQ is sent where nn is when there is a change in 3 Fault active FLT hexadecimal bits Status Condition Register 4 Auto Restart enabled AST Alway
71. f switch to Off Set setup switch SW1 1 to its UP position for output voltage external programming and SW1 2 to its UP position for Output Current limit external programming Set SW1 position 3 to select programming resistor range according to Table 6 4 Set SW1 7 to its UP position for output voltage resistive programming and SW1 8 to its UP position for Output Current limit resistive programming Connect a short between J1 8 J1 12 and J1 23 refer to Table 4 4 Connect the programming resistors to the mating plug of J1 as shown in Fig 6 2 Set the programming resistors to the desired resistance and turn the power supply ON Adjust the resistors to change the power supply output Moog BW N gt NOTES 1 SW1 positions 4 5 6 and 9 are not required for remote programming Their setting can be determined according to the application requirements 2 The control circuits allow the user to set the output voltage and current limit up to 5 over the model rated maximum value The power supply will operate within the extended range however it is not recommended to operate the power supply over its voltage and current rating and performance is not guaranteed 3 To maintain the temperature stability specification of the power supply the resistors used for programming should be stable and low noise resistors with temperature coefficient of less than 50ppm 4 When resistive programming is used front panel and computer control via
72. g 36 5 5 2 Resetting activated Foldback protection nennen Pg 36 9 6 OUTPUT ON OFF CONTROL tetro ER nt te EH Een cux hee x a een ere nn Pg 36 5 7 OUTPUT SHUT OFF SO CONTROL VIA REAR PANEL J1 CONNECTOR sees Pg 36 5 8 ENABLE DISABLE CONTROL VIA REAR PANEL J1 CONNECTOR eee Pg 37 ER EE TEE Pg 37 5 10 EE Pg 37 5 11 SAFE START AND AUTO RESTART MODES nenn Pg 38 5 11 1 Automatic start Mode TEE Pg 38 9 11 2 Sale start MOS TT Pg 38 5 12 OVER TEMPERATURE PROTECTION OT Pg 38 5 19 LAST SETTING MEMORY iecit dice cr ricco len nen ccu acea aue eae Pg 38 9 14 SERIES OPERATION m aa Pg 38 5 14 1 Series connection for increased output voltage ssssen n Pg 39 5 14 2 Series connection for positive and negative output voltage ssssssssssss Pg 40 5 15 PARALLEL OPERATION erede eisen name ine Pg 41 5 16 DAISY CHAIN CONNEC ION 1 Iren pite EES Pg 43 5 17 FRONT PANEL LOCKING 5 1 nacen ten aha namen Fe EPA NON AE rn Pg 43 TABLE OF CONTENTS CHAPTER 6 REMOTE ANALOG PROGRAMMING 44444444400 Pg 44 6 1 INTRODUCTION EE Pg 44 6 2 LOCAL REMOTE ANALOG CONTROLL nnanet en nn Pg 44 6 3 LOCAL REMOTE ANALOG INDICATION nen Pg 44 6 4 REMOTE VOLTAGE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT Pg 45 6 5 RESISTIVE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT Pg 46 6 6 REMOTE MONITORING OF OUTPUT VOLTAGE AND CURRENT
73. he power supply output is Enabled On or Disabled Off To set the OVP level press the OVP UVL button so that the CURRENT meter shows OUP The VOLTAGE meter shows the OVP setting level Rotate the VOLTAGE encoder knob to adjust the OVP level The display will show OUP and the setting value for 5 seconds after the adjustment has been completed and then will return to it s previous state The minimum setting level is approx 105 of the set output voltage or the value in Table 7 6 whichever is higher The maximum setting level is shown in Table 5 1 To preview the OVP setting press OVP UVL pushbutton so that the CURRENT display will show OUP At this time the VOLTAGE display will show the OVP setting After 5 seconds the display will return to it s previous state Table 5 1 Maximum OVP setting levels 5 3 2 Activated OVP protection indications When the OVP is activated the power supply output shuts down The VOLTAGE display shows OUP and the ALARM LED blinks 5 3 3 Resetting the OVP circuit To reset the OVP circuit after it activates 1 Reduce the power supply Output Voltage setting below the OVP set level 2 Ensure that the load and the sense wiring is connected properly 3 There are four methods to reset the OVP circuit 3 1 Press OUT button 3 2 Turn the power supply Off using the AC On Off switch wait until the front panel display turns Off then turn the power supply On using the AC On Off switch 3 3 Turn the power s
74. his productis a Safety Class 1 instrument To minimize shock hazard the instrument chassis must be connected to an electrical ground The instrument must be connected to the AC power supply mains through a three conductor power cable for Single Phase models and through a four conductor power cable for Three Phase models with the ground wire firmly connected to an electrical ground E atthe power outlet or instruments designed to be hard wired to the supply mains the protective earth terminal must be connected to the safety electrical ground before another connection is made Any interruption of the protective ground conductor or disconnection of the protective earth terminal will cause a potential shock hazard that might cause personal injury WARNING OUTPUT TERMINAL GROUNDING There is a potential shock hazard at the RS232 485 and the IEEE ports when using power enn lee with rated or combined voltage greater than 400V and the Positive Output of the Power Pupp yis grounded Do Not connect the Positive Output to ground when using the RS232 485 or IEEE FUSES Fuses must be changed by authorized Nemic Lambda service personnel only For continued protection against risk of fire replace only with the same type and rating of fuse Refer to maintenance instructions in chapter 9 for fuses rating CAUTION MULTI POLE FUSING The GenesysTM power supply units have fuses in all supply conductots To prevent potential risk of hazard during servicing th
75. indicates the operating mode of the power supply Constant Voltage or Constant Current CV CC signal is an open collector output with a 30V parallel zener at J1 13 referenced to the COM potential at J1 12 connected internally to the negative sense potential When the power supply operates in Constant Voltage mode CV CC output is open When the power supply operates in Constant Current mode CV CC signal output is low 0 0 6 with maximum 10mA sink current CAUTION Do not connect CV CC signal to a voltage source higher than 30VDC Always connect CV CC signal to the voltage source with a series resistor to limitthe sink currentto less than 10mA 5 10 PS OK SIGNAL PS OK signal indicates fault condition in the power supply PS OK is a TTL signal output at J1 16 referenced to IF COM at J1 2 3 Isolated Interface Common When a fault condition occurs PS OK level is low with maximum sink current of 1mA when no fault condition occurs PS OK level is high with maximum source current of 2mA The following faults will set the PS_OK to Fault state OTP Enable Disable open Power supply is disabled OVP SO Rear panel Shut Off Power supply is shut off Foldback EEE failure with optional IEEE interface AC fail Output Off 37 TDK Lambda 5 11 SAFE START AND AUTO RESTART MODES When turning on the power supply AC On Off it can start to its last setting of Output Voltage and Current limit with the output enabled Auto restart o
76. ion nissan Pg 26 3 11 REPACKAGING FOR SHIPMENT ctae caeteri aan Pg 26 CHAPTER 4 FRONT AND REAR PANEL CONTROLS AND CONNECTORS Pg 27 4 1 INTRODUCTION cU Pg 27 4 2 FRONT PANEL CONTROLS AND INDICATORS seen eene mne nn Pg 27 ois dmzpie Pg 29 4 4 REAR PANEL SW1 SETUP SWITCH sssssssseee nennen nennen nnne nennen nnn nnne Pg 30 4 4 1 SW1 positions lt sic ssscsnacsssassadaasiaannnacsioadnanncdiathandessdasdenassiandsaansnsdassnacsasauaceasastabiandess Pg 31 4 4 2 Resetting the switch nenn Pg 31 4 5 REAR PANEL J1 PROGRAMMING AND MONITORING CONNECTOR neeese Pg 32 4 5 1 Making J1 connections sn Pg 32 CHAPTER 5 LOCAL OPERATION 1 1 n0 semen nnne Pg 34 5 1 INTRODUCTION 1 2 4 een ana Pg 34 5 2 STANDARD OPERATION nen ennenen Eat Pg 34 5 2 1 Constant Voltage Mode nn iaaah Pg 34 5 2 2 Constant Current Operation u anne nad Pg 34 5 2 3 AutomatiC EE Pg 35 9 3 OVER VOLTAGE PROTECTION OVP u a neh Pg 35 5 3 1 Setting the OVP level 1 25 2 1 2 22 2 coc eier E Leder Ede eee rid da Pg 35 5 3 2 Activated OVP protection indications sessssssssseneeneeeee eene Pg 35 9 3 3 Resetting the OVP circuit u ee eek nal Pg 35 5 4 UNDER VOLTAGE LIMIT UVL u einen Fn Rise hae rides Pg 36 5 4 1 Setting the UVL level ie nee ee ae ken Pg 36 9 0 FOLDBACK PROTECTION u ea Pg 36 5 5 1 Setting the Foldback protection nn P
77. ircuits allow the user to set the output voltage and current limit up to 5 over the model rated maximum value The power supply will operate within the extended range however it is not recommended to operate the power supply over its voltage and current rating and performance is not guaranteed SW1 3 setting Output Voltage programming Current limit programming VPGM J1 9 IPGM J1 10 UP 0 10V 0 10V DOWN 0 5V 0 5V Table 6 3 SW1 3 setting and programming range J1 connector rear panel view CURRENT LIMIT OUTPUT VOLTAGE PROGRAMMING PROGRAMMING Fig 6 1 Remote voltage programming connection 45 TDK Lambda j A 6 5 RESISTIVE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT For resistive programming internal current sources for output voltage and or output current control supply 1mA current through external programming resistors connected between J1 9 amp 22 and J1 10 amp 23 The voltage across the programming resistors is used as a programming voltage for the power supply Resistance of 0 5Kohm or 0 10Kohm can be selected to program the output voltage and current limit from zero to full scale A variable resistor can control the output over its entire range or a combination of variable resistor and series parallel resistors can control the output over restricted portion of its range Perform the following procedure to set the power supply to Resistive programming Turn the AC On Of
78. it Remote In is connected to the computer and the remaining units are chained Remote In to Remote Out TDK Lambda Table 4 2 Rear panel connections and controls 4 Remote Out RJ 45 type connector used for chaining power supplies to form 7 3 connector a serial communication bus 7 4 Programming Connector for remote analog interface Includes output voltage and 4 5 and current limit programming and monitoring signals Shut off control Monitoring electrical signal Enable Disable control dry contact power connector supply ok PS_ OK signal and operation mode CV CC signal Nine position DIP switch for selecting remote programming and 4 4 monitoring modes for Output Voltage Current Limit and other control functions Connector for making remote sensing connections to the load sense for regulation of the load voltage and compensation of load connector wire drop Blank sub plate for standard units Isolated Remote Analog programming connector for units equipped with Isolated Analog control option shown IEEE connector for units equipped with IEEE programming option Two position DIP switch for selecting IEEE mode or RS232 485 mode when IEEE option is installed M4 stud and hardware for chassis ground connection 4 4 REAR PANEL SW1 SETUP SWITCH The SW1 Setup switch see Fig 4 3 is a 9 position DIP switch that allows the user to choose the following Internal or remote programming for Output Voltage and Curr
79. k cable with RJ 45 shielded connectors P N GEN RJ45 7 5 COMMUNICATION INTERFACE PROTOCOL NOTE The address ADR n command must return an OK response before any other commands are accepted 7 5 1 Data format Serial data format is 8 bit one start bit and one stop bit No parity bit 7 5 2 Addressing The Address is sent separately from the command Itis recommended to add a 100 msec software delay between query or sent command to next unit addressing Refer to section 7 7 3 for details 7 5 3 End of Message The end of message is the Carriage Return character ASCII 13 The power supply ignores the Line Feed ASCII 10 character 7 5 4 Command Repeat The backslash character V will cause the last command to be repeated 7 5 5 Checksum The user may optionally add a checksum to the end of the command The checksum is followed by two hex characters If acommand or a query has checksum the response will also have one There is no CR between the command string and the sign Example STT 3A STAT 7B 7 5 6 Acknowledge The power supply acknowledges received commands by returning OK message If an erroris detected the power supply will return an error message The rules of checksum apply also to the acknowledge 51 TDK Lambda 7 5 7 Error message If an error is detected in a command or query the power supply will respond with an error message Refer to section 7 6 for details 7 5 8 Backspace The backspa
80. l Therefore the circuits used to control each series connected unit must be separated and floated from each other The Shut Off and PS OK circuits are referenced to the isolated interface common IF COM J1 2 3 The IF COM terminals of the units can be connected to obtain a single control circuit for the power supplies connected in series Programming by external resistor is possible Refer to section 6 5 for details The communication port is referenced to the IF COM which is isolated from the power supply output potential Therefore power supplies connected in series can be chained using the Remote In and Remote Out connectors Refer to chapter 7 for details 40 TDKLambola 5 15 PARALLEL OPERATION Up to four units of the same VOLTAGE and CURRENT rating can be connected in parallel to provide up to four times the output current capability One of the units operates as a master and the remaining units are slaves The slave units are analog programmed by the master unit In remote digital operation only the master unit can be programmed by the computer while the slave units may be connected to the computer for voltage current and status readback only There are two methods basic and advanced to configure multiple supplies for parallel operation Refer to Sec 5 15 1 and to Sec 5 15 2 for detailed explanation 5 15 1 Basic parallel operation In this method setting the units as Master and Slaves is made by the rear panel J1 connections
81. lance in parallel operation Sec 5 15 Connected internally to J1 24 terminal J1 24 J1 25 P peu Q TDK Lambda CHAPTER 5 LOCAL OPERATION 5 1 INTRODUCTION This Chapter describes the operating modes that are not involved in programming and monitoring the power supply via its serial communication port RS232 RS485 or by remote analog signals Ensure that the REM LOC LED on the front panel is Off indicating Local mode If the REM LOC LED is On press the front panel REM LOC button to change the operating mode to local For information regarding remote analog programming refer to Chapter 6 For information regarding usage of the serial communication port refer to Chapter 7 5 2 STANDARD OPERATION The power supply has two basic operating modes Constant Voltage Mode and Constant Current Mode The mode in which the power supply operates at any given time depends on the output voltage setting output current limit setting and the load resistance 5 2 1 Constant Voltage Mode 1 In constant voltage mode the power supply regulates the output voltage at the selected value while the load current varies as required by the load 2 While the power supply operates in constant voltage mode the VOLTAGE LED on the front panel illuminates 3 Adjustment of the output voltage can be made when the power supply output is enabled Output On or disabled Output Off When the output is enabled simply rotate the VOLTAGE encoder kn
82. lated Programming and Monitoring Pg 64 CHAPTER 9 MAINTENANCE sse Inn nene nne n nenne nnmnnn nnne Pg 65 OT INTRODUCTION EEUU Pg 65 9 2 UNITS UNDER WARRANTY uesssssssensnesssnsnnnnnnsnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnsnnnnnensnnsnnnnnnnnnn Pg 65 9 3 PERIODIC MAINTENANCE viiei 6 torino no rne ERE Fe SERA no Exi e en ashe ERI Ea ET eve Tee aod rer FRE da ke Pg 65 9 4 ADJUSTMENT AND CALIBRATION nenne nmrenn nnn nne n nennen terne sene nnne Pg 65 9 5 PARTS REPLACEMENT AND REPAIRS sss eene nennt nennen nnns Pg 65 9 6 TROUBLESHOOTING eonun the tennis Tannen MERI ACER ana Reel bak aen XN pA EROS ERES des Pg 65 9 7 FUSE RATING u ae anne re a aaa a ae near da ade Pg 66 USER MANUAL INDEX cass EE Pg 67 This page intentionally left blank TDK Lambda WARRANTY This Nemic Lambda productis warranted against defects in materials and workmanship for a period of five years from date of shipment During the warranty period Nemic Lambda will at its option either repair or replace products which prove to be defective LIMITATION OF WARRANTY The warranty shall not apply to defects resulting from improper or inadequate usage or maintenance by the buyer buyer supplied products or interfacing The warranty shall not apply to defects resulting from unauthorized modifications or from operation exceeding the environmental specifications of the product or if the QA seal has been removed or altered b
83. lave units display only their operating status On Off or Fault condition Refer to the following procedure to configure multiple supplies for Advanced parallel operation 1 Basic configuration Repeat steps 1 to 5 in Sec 5 15 1 Basic parallel operation 41 TDK Lambda 2 Setting the units as Master or Slave a Depress and hold the FINE button for 3 seconds The Master Slave configuration will be displayed on the Current Display Rotate the CURRENT encoder to obtain the desired mode Refer to Table 5 4 for the CURRENT display and modes of operation CURRENT Display Operating Mode Single supply default Master supply with 1 Slave supply Master supply with 2 Slave supplies Master supply with 3 Slave supplies Slave supply Table 5 4 Setting mode of operation b When the desired configuration is obtained depress and release the FINE button or wait approx 5 seconds 3 Master and Slave units default operation a When a unit is programmed to Slave mode it enters the Remote mode with Local Lockout In this mode the front panel controls are disabled to prevent accidental setting change refer to Sec 7 2 7 for details b The Slave units parameters will automatically set the following Output voltage to approximate 102 of rated output voltage Programmed Current to zero UVL to zero volts OVP to its maximum value AST On OUT On Foldback protection Off c The Master and Slave modes are stored in the power supply E
84. mming cards 1 0 5V 0 10V option PN IS510 Using 0 5V or 0 10V signals for programming and readback 2 4 20mA option PN IS420 Using current signals for programming and readback 8 2 SPECIFICATIONS 8 2 1 0 5V 0 10V option PN IS510 Programming Output voltage programming accuracy x 1 Inputs Output current programming accuracy 1 Input impedance Absolute maximum voltage Max voltage between program inputs and supply outputs Monitoring Output voltage monitoring accuracy ES Outputs Output current monitoring accuracy Output Impedance see note Max voltage between monitoring outputs and supply outputs Vdc 600 NOTE Use 100Kohm minimum input impedance for the monitoring circuits to minimize the readback error 8 2 2 4 20mA option PN IS420 Programming Output voltage programming accuracy Inputs Output current programming accuracy Output voltage programming temperature coefficient PPM C 200 Output current programming temperature coefficient PPMPC 200 Input impedance Ohm 50 Absolute maximum input current mA 0 30 Max voltage between program inputs and supply outputs Vdc 600 Monitoring Output voltage monitoring accuracy 1 5 Outputs Output current monitoring accuracy 1 5 Maximum load impedance Ohm 500 Max voltage between monitoring outputs and supply outputs Vdc 600 62 TDK Lambda 8 3 ISOLATED PROGRAMMING amp MONIT
85. nnect the AC wires to the terminals of the input plug supplied with the unit To connect the wires loosen the terminal screw insert the stripped wire into the terminal and tighten the screw securely 4 4 5 3 Lb inch Refer to Fig 3 3 for details Pay attention to connect the wires according to the polarity marking on the plug AC Input Plug Single Phase P N PC6 3 STF 10 16 3 Phase P N PC6 4 STF 10 16 Wire clamp screws Ay Protective Ground wire lt Line wires Fig 3 3 AC Input plug 3 Phase shown 5 Connect the AC input plug to the AC input connector at the power supply rear panel Fasten the plug to the connector using the two screws at each side of the plug Tightening torque 10 7 13 4Lb inch 6 Route the wires inside the cover to prevent pinching Fasten the cover to the unit using the M3x8 Flat Head screws are provided Refer to Fig 3 4 for details M3x8 Flat Head screws 2 places an Assembled Strain Relief Fig 3 4 AC input cover and strain relief 3 8 TURN ON CHECKOUT PROCEDURE 3 8 1 General The following procedure ensures that the power supply is operational and may be used as a basic incoming inspection check Refer to Fig 4 1 and Fig 4 2 for the location of the controls indicated in the procedure 3 8 2 Prior to Operation 1 Ensure thatthe power supply is configured to the default setting AC On Off switch at Off position Dip switch All
86. nrichtungen in Geb uden Umgebungstemperaturbereich 0 50 C Maximale Relative Luftfeuchtigkeit 90 nicht kondensierend Betriebsh he bis zu 3000m Verschmutzungsgrad 2 Sicherheits und Warnsymbole A VORSICHT Spannungsf hrende Teile Gefahr durch elektrischen Schlag bzw Energieinhalte A Handbuch Symbol Das Gerat bzw Ger teteile werden mit diesem Symbol E wenn es f r den Benutzer notwendig ist sich auf die Anweisungen im Handbuch zu beziehen 4 Zeigt spannungsf hrende Teile mit gef hrlicher Spannung an Zeigt Masse Anschluss an keine Schutzerde z B Masseanschluss an einen Verbraucher Schutzleiter Anschlussklemme Symbol f r Schalter oder Druckkn pfe Zeigt die Ein Stellung hier an Q Symbol f r Schalter oder Druckkn pfe Zeigt die Aus Stellung hier an Gleichspannung DC 3 3 phasen Wechselspannung Wechselspannung AC b Symbol f r Bereitschaft Standby Dieses Warnaufschrift weist auf eine Gefahr hin die eine berpr funganweisung nach sich zieht Nichteinhaltung kann zu Personensch den f hren Dieser Warnhinweis darf nicht bersprungen werden und die beschriebene Vorgehensweise muss strikt verstanden werden und dementsprechend umgesetzt werden Diese Vorsichtswarnung weist auf eine Gefahr hin die einer Vorkehrung bedarf Nichteinhaltung kann zur Zerst rung der Anlage oder des Ger tes f hren Bitte ber cksichtigen Sie alle Anweisungen die dort beschrieben sind bevor
87. nt limit external programming 4 Set SW1 position 3 to it s Up position 5 Set SW1 position 4 to it s Up position 6 Ensure that SW1 positions 7 and 8 are in their Down position 7 Connect the programming source to the mating plug of the Isolated Programming connector Observe for correct polarity ofthe voltage source NOTE J1 8 and J1 12 must be shorted together with a jumper 8 Setthe programming sources to the desired levels and turn the power supply ON NOTE SW1 position 3 and 4 must be in their Up position for operation with 4 20mA Isolated Programming and Monitoring 64 TDK Lambda CHAPTER 9 MAINTENANCE 9 1 INTRODUCTION This chapter provides information about maintenance calibration and troubleshooting 9 2 UNITS UNDER WARRANTY Units requiring repair during the warranty period should be returned to a Lambda authorized service facility Refer to the addresses listing on the back cover of this manual Unauthorized repairs performed by other than the authorized service facilities may void the warranty 9 3 PERIODIC MAINTENANCE No routine maintenance of the power supply is required except for periodic cleaning To clean disconnect the unit from the AC supply and allow 30sec for discharging internal voltage The front panel and the metal surfaces should be cleaned using mild solution of detergent and water The solution should be applied onto a soft cloth and not directly to the surface of the unit Do
88. nt panel controls can be locked to protect from accidental power supply parameter change Press and hold PREV button to pone between Locked front panel and Unlocked front panel The display will cycle between LFP and UFP Releasing the PREV button while one of the modes is displayed selects that mode 5 17 1 Unlocked front panel In this mode the front panel controls are enable to program and monitor the power supply parameters 5 17 2 Locked front panel In this mode the following front panel controls are disabled VOLTAGE and CURRENT encoders FOLD button OUT button The power supply will not respond to attempts to use these controls The VOLT display will show LFP to indicate that the front panel is locked OVP UVL button is active to preview the OVP and UVL setting Use PREV button to preview the output voltage el current setting orto unlock the front panel TDK Lambda CHAPTER 6 REMOTE ANALOG PROGRAMMING 6 1 INTRODUCTION The rear panel connector J1 allows the userto program the power supply output voltage and current limit with an analog device J1 also provides monitoring signals for output voltage and output current The programming range and monitoring signals range can be selected between 0 5V or 0 10V using the setup switch SW1 When the power supply is in Remote Analog programming the serial communication port is active and can be used toread the power supply parameters CAUTION COM
89. ob to program the output voltage When the outputis disabled press the PREV button and then rotate the VOLTAGE encoder knob The VOLTAGE meter will show the programmed output voltage for 5 seconds after the adjustment has been completed Then the VOLTAGE meter will display OFF 4 Adjustment resolution can be set to coarse or fine resolution Press FINE button to select between the lower and higher resolution The FINE LED turns On when the resolution is set to FINE NOTE If after completing the adjustment the display shows a different value than the setting the power supply may be at current limit Check the load condition and the power supply current limit setting The maximum and minimum setting values of the output voltage are limited by the Over Voltage protection and Under Voltage limit setting Refer to Sec 5 3 and 5 4 for more details 5 2 2 Constant Current Operation 1 In constant current mode the power supply regulates the output current at the selected value while the voltage varies with the load requirement 2 While the power supply is operating in constant current mode the CURRENT LED on the front panel illuminates 3 Adjustment of the output current limit can be made when the power supply output is enabled Output On or disabled Output Off Disabled output Off Press PREV button and then rotate the Current encoder knob The CURRENT meter will show the programmed current limit for 5 seconds after the adjustment h
90. on 7 7 5 1 Constant Current No Fault 2 One or more faults are enabled and occur Supply is in Auto Restart mode from Front Panel or serial command Fold protection enabled from Front Panel or serial Fault Event Register cleared FEVE Fault FLT active Auto Restart Enabled Supply is in Safe Start mode from Front Panel or serial command Fold Fold protection disabled from Front Enabled Panel or serial command command 6 Spare bit SPARE Fixed to zero Fixed to zero 7 MSB Local Mode CL Supply in Local mode Supply in Remote mode or Local Lockout mode 7 8 3 Service Request Enable and Event Registers The conditional Registers are continuously monitored When a change is detected in a register bit which is enabled the power supply will generate an SRQ message The SRQ message is Inn terminated by CR where the nn is the power supply address The SRQ will be generated either in Local or Remote mode TDK Lambda Refer to Tables 7 9 to 7 12 for details of the Enable and Event registers 1 Fault Enable Register The Fault Enable Register is set to the enable faults SRQs Table 7 9 Fault Enable Register BIT beier Fault symbol Bit Set condition Bit reset condition 0 LSB Spare bit SPARE 1 AC Fai Over Temperature OTP User command FENA nn User command where nn is hexadecimal if FENA nn where nn 00 no fault SRQs will nn is h
91. on should be pressed so that the FOLD LED illuminates In this condition transition from Constant Voltage to Constant Current mode will activate the Foldback protection Activation of the Foldback protection disables the power supply output causes the ALARM LED to blink and display Fb on the VOLTAGE meter 5 5 2 Resetting activated Foldback protection There are four methods to reset an activated Foldback protection 1 Press the OUT button The power supply output is enabled and the Output Voltage and current will return to their last setting In this method the Foldback protection remains armed therefore if the load currentis higher than the current limit setting the Foldback protection will be activated again 2 Press the FOLD button to cancel the Foldback protection The power supply output will be disabled and the VOLTAGE display will show OFF Press the OUT button to enable the power supply output 3 Turn the power supply output Off and then On using the SO control refer to sect 5 7 In this method the foldback protection remains armed therefore if the load current is higher than the current limit setting the Foldback protection will be activated 4 Turn the power supply Off using the AC On Off switch wait until the front panel display turns Off then turn the unit back ON again The power supply output is enabled and the Output Voltage and Current will return to their last setting In this method the Foldback protection
92. onstant input voltage 12 For 8V 15V models the ripple is measured at 2V rated output voltage and rated output current For other models the ripple is measured at 10 100 of rated output voltage and rated output current 13 The Constant Current programming readback and monitoring accuracy does not include the warm up and Load regulation thermal drift 2 12 SUPPLEMENTAL CHARACTERISTICS The supplemental characteristics give typical but non warranted performance characteristics The supplemental characteristics are useful in assessing applications for the power supply Several kinds of supplemental characteristics are listed below 1 Evaluation Data Typical performance of the power supply 2 Reliability Data Reliability performance of the power supply 3 EN61000 Data Performance of the power supply under EN61000 test conditions 4 EMI Data Typical EMI conducted and radiated performance of the power supply The supplemental characteristics data is held in each Lambda sales and service facility For further details please contact the Lambda office nearest you 11 TDK Lambda 2 13 GENESYS 3300W POWER SUPPLIES OUTLINE DRAWINGS 88 0mm 0 3 482 0 1 0mm 423 0 1 0mm 86 0 3 Bus Bar Detail 442 5 1 0mm 8V to 100V Models NOTES 1 Analog programming connector Mating plug supplied with power supply 2 Bus ba
93. ply for use Initial physical inspection of the power supply Section 3 3 Installing the power supply Section 3 4 Installation Ensuring adequate ventillation Section 3 5 3 AC source requirements Section 3 6 3 acsource Connecting the power supply to the AC source Section 3 7 4 Turn on checkout procedure Section 3 8 esst Wire size selection Local Remote sensing Section 3 9 Single or multiple loads 6 Default setting The power supply setting at shipment Section 7 2 1 Table 3 1 Basic setup procedure 3 3 INITIAL INSPECTION Prior to shipment this power supply was inspected and found free of mechanical or electrical defects Upon unpacking of the power supply inspect for any damage which may have occured in transit The inspection should confirm that there is no exterior damage to the power supply such as broken knobs or connectors and that the front panel and meters face are not scratched or cracked Keep all packing material until the inspection has been completed If damage is detected file a claim with carrier immediately and notify the Lambda sales or service facility nearest you 3 4 RACK MOUNTING The Genesys power supply series is designed to fit in a standard 19 equipment rack 3 4 1 To install the Power Suppe in arack 1 Use the front panel rack mount brackets to install the power supply in the rack 2 Use a support bar to provide adequate support for the rear of the power supply Do not ob
94. power supply will repeat the last command 7 7 4 ID control commands Command Description IDN Returns the power supply model identification as an ASCII string LAMBDA GENX Y REV Returns the software version as an ASCII string SN Returns the unit serial number Up to 12 characters DATE Returns date of last test Date format yyyy mm dd 7 7 5 Output control commands Command Description Sets the output voltage value in Volts The range of voltage value is described in Table7 3 The maximum number of characters is 12 See the following examples for PV n format PV 12 PV 012 PV 12 0 PV 012 00 etc Reads the output voltage setting Returns the string n where n is the exact string sent in the PV n command When in Local mode returns the PREVIEW f Reads the actual output voltage Return 5 digits string 50 000 Sets the output current value in Amperes The range of current values is See Note 1 described in Table 7 4 The maximum number of characters is 12 See the following examples for PC n format PC 10 PC 10 0 PC 010 00 etc Reads the output current setting Returns the string n where n is the exact string sent in the PC n command When in Local mode returns the PREVIEW front panel settings in a 5 digits string 53 TDK Lambda 7 7 5 Output control commands cont Command Description BE See Note 2 Reads the actual output current R
95. put connections Output connections are made to rear panel bus bars for models up to 100V and to a 4 terminal wire clamp connector for models above 100V rated output voltage Either the positive or negative terminal may be grounded or the output may be floated Models up to 60VDC Rated Output shall not float outputs more than 60VDC above below chassis ground Models gt 60VDC Rated Output shall not float outputs more than 600VDC above below chassis ground Contact factory for assistance with higher float voltage applications Local or remote sense may be used In remote sense the voltage drop on the load wires should be minimized Refer to the specifications for the maximum voltage drop value TDKLambola 1 2 9 Cooling and mechanical construction The Genesys series is cooled by internal fans At the installation care must be taken to allow free air flow into the power supply via the front panel and out of the power supply via the rear panel The Genesys power supplies have a compact and lightweight package which allows easy installation and space saving in the application equipment CAUTION 1 3 ACCESSORIES 1 3 1 General Accessories are delivered with the power supply or separately upon ordering The list below shows the possible accessories and ordering numbers 1 3 2 Serial link cable Serial link cable for linking power supplies by RS485 communication is provided with the power supply Cable description 0 5m length
96. r start with the output disabled Safe mode Press and hold the OUT button to select between Safe start and Auto restart modes The VOLTAGE display will continuously cycle between SAF and AU7 every 3 seconds Releasing OUT pushbutton while one of the modes is displayed selects that mode The default setting at shipment is Safe mode 5 11 1 Automatic start mode In this mode the power supply restores its last operation setting Upon start up the output is enabled or disabled according to its last setting 5 11 2 Safe start mode In this mode the power supply restores its last operation setting and sets the Output to Off state At start up the output is disabled and the output voltage and current are zero To enable the output and restore the last output voltage and current limit values momentarily press OUT button 5 12 OVER TEMPERATURE PROTECTION OTP The OTP circuit shuts down the power supply before the internal components can exceed their safe internal operating temperature When an OTP shutdown occurs the display shows O7P and the ALARM LED blinks Resetting the OTP circuit can be automatic non latched or manual latched depending on the Safe or Automatic restart mode 1 Safe start mode In Safe start mode the power supply stays off after the overtemperature condition has been removed The display continue to shows O7P and the ALARM LED continuesto blink To resetthe OTP circuit press OUT button or send OUT ON command
97. remains armed therefore if the load current is higher than the current limit setting the Foldback protection will be activated again 5 6 OUTPUT ON OFF CONTROL The Output On Off enables or disables the power supply output Use this function to make adjustments to either the power supply or the load without shutting off the AC power The Output On Off can be activated from the front panel using the OUT button or from the rear panel J1 connector The OUT button can be pressed at any time to enable or disable the power supply output When the output is disabled the output voltage and current fall to zero and the VOLTAGE display shows OFF 5 7 OUTPUT SHUT OFF SO CONTROL VIA REAR PANEL J1 CONNECTOR Contacts 2 3 and 15 of J1 Fig 4 2 Item 5 serve as Output Shut Off SO terminals The SO terminals accept a 2 5V to 15V signal or Open Short contact to disable or enable the power supply output The SO function will be activated only when a transition from On to Off is detected after applying AC power to unit Thus in Auto Restart mode the output will be enabled after applying AC power even if SO is in Off level After On to Off transition is detected the SO will enable or disable the power supply output according to the signal level orthe short open applied to J1 This function is useful for connecting power supplies in a Daisy chain refer to section 5 16 The SO control can be used also to reset the OVP and Fold Protection Referto sect 5 3
98. rs and meters located on the power supply front panel 9 0 p 9 ET DC VOLTS Y DC AMPS SEP C_D IT AS 0 0 Q oe o XQ Q AYARM FINE PREVIG UVL FOND REM AOC OU H 6 3 H 9 Hinr i rt H HAH Sey Fig 4 1 Front panel controls and indicators Table 4 1 Front Panel controls and indicators High resolution rotary encoder for adjusting the Output VOLTAGE control Voltage Also adjusts the OVP UVL levels and selects theAddress Green LED lights for Constant Voltage mode 2 VOLTAGE indicator operation 4 digit 7 segment LED display Normally displays the output voltage When the PREV button is pressed the VOLTAGE display display indicates the programmed setting of the output voltage When the OVP UVL button is pressed the Voltage display indicates the OVP UVL setting TDK Lambda Table 4 1 Front Panel controls and indicators 4 digit 7 segment LED display Normally displays the output current When the PREV button is pressed the display indicates the programmed setting of output current CURRENT indicator Green LED lights for Constant Current mode operation High resolution rotary encoder for adjusting the Output 5 2 2 CURRENT control Current Also selects the Baud Rate of the 7 2
99. rs for 8V to 100V models See detail Wire clamp connector for 150V to 600V models shown 3 AC cable strain relief supplied with power supply 4 AC input connector single phase shown 5 Chassis slides mounting holes 10 32 marked A GENERAL DEVICES P N CC3001 00 S160 or equivalent TDK Lambda CHAPTER3 INSTALLATION 3 1 GENERAL This chapter contains instructions for initial inspection preparation for use and repackaging for shipment Connection to PC setting the communication port and linking Genesys power supplies are described in Chapter 7 The Genesys series is intended only for installation in Restricted Access Location RAL Access to Hazardous parts rear side of the power supply shall be prevented after installation NOTE Genesys power supplies generate magnetic fields which might affect the operation of other instruments If your equipment is susceptible to magnetic fields do not position it adjacent to the power supply To avoid electric shock hazard do not insert conductive parts through the front panel slits 3 2 PREPARATION FOR USE In order to be operational the power supply must be connected to an appropriate AC source The AC source voltage should be within the power supply specification Do not apply power before reading Section 3 6 and 3 7 Table 3 1 below describes the basic setup procedure Follow the instructions in Table 3 1 in the sequence given to prepare the power sup
100. rs shield to the chassis 20 TDK Lambda QUU i a l Wire terminal lug 2 places O di Ya Flat washer 2 places QUU Glo Bo d 7 Shield Fig 3 7 Bus bars shield mounting FIN WARNING Hazardous voltages exist at the outputs and the load connections To protect personnel against accidental contact with hazardous voltages 150V to 600V Models ensure that the load and its connections have no accessible live parts Ensure that the load wiring insulation rating is greater than or equal to the maximum output voltage of the power supply 21 TDK Lambda The 150V to 600V models have a four terminal wire clamp output connector The two left terminals are the positive outputs and the other two right terminals are the negative outputs Max 30A per terminal The connector requirements are as follows 1 Wires AWG18 to AWG10 2 Tightening torque 4 4 5 3Lb inch 0 5 0 6Nm Follow the below instructions for connection of the load wires to the power supply 1 Strip approx 10mm at the end of each of the wires 2 Loosen the connector terminal screws 3 Insert the stripped wires into the terminal and tighten the terminal screw securely see Fig 3 8 Negative Positive output Output Return Load wires Fig 3 8 Load wires connection to the output conne
101. rt B back space baud rate bipolar voltage c calibration configuration checksum communication constant current constant voltage cooling cv indicator cc indicator D daisy chain display E enable error message external resistor external voltage F fine foldback fuse front panel control front panel locking G grounding 8 15 29 8 51 18 48 65 38 52 18 48 40 65 48 51 51 61 17 34 17 34 8 10 27 37 27 37 43 51 27 33 52 46 45 29 18 36 66 27 43 24 global output command 55 H humidity hyper terminal 10 61 I ID control initialization installation isolated J J1 J2 J3 L last setting memory linking power supplies line feed local operation local sensing lock front panel M maintenance Master Slave MD o otp outline over voltage P parallel operation parity ps ok preview R rack mounting rear panel remote sensing remote local registers structure RS232 RS485 RXD RX RS232 S safe start safety series operation shield specifications status control SRQ shut off SW1 67 52 53 13 62 32 45 46 16 25 49 28 38 51 51 34 25 43 65 41 51 38 12 27 35 41 61 37 43 28 13 29 26 28 57 48 49 50 48 49 50 49 50 49 50 38 3 38 49 9 62 56 57 57 36 30 31 T TXD 49 50 TX RS232 49 50 U under voltage limit 17 36 V volts display 27
102. s Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correctthe interference at his own expense 3 TDKLambola SICHERHEITS INSTALLATIONS ANWEISUNGEN Vorsicht Vor Anschluss an das Netz ist die Aufstellanleitung wie nachstehend beschrieben zu beachten Die nachstehenden Sicherheitsanweisungen m ssen w hrend aller Phasen des Betriebes des Services und der Reparatur dieser Ausr stung beachtet werden Alle notwendigen Bedingungen die sicherstellen dass die Einrichtung zu keiner Gefahr im Sinne dieser Norm f hren kann sind in diesem Handbuch beschrieben Nemic Lambda ist nicht verantwortlich f r Fehler die bei der Inbetriebnahme des Ger tes auf Grundlage dieser Sicherheitsanweisungen durch den Betreiber entstehen k nnen Betriebsbedingungen S Die Genesys Stromversorgungs Reihe ist zur Installation gem ss Uberspannungs Kategorie 2 entwickelt worden S Installations Kategorie Uberspannungs Kategorie 2 bedeutet Kleinindustrie Ger te bewegliche Ausrustung etc mit berspannungen kleiner als Installation Kategorie 3 Die Genesys Stromversorgungen sind zur Installation in geschlossenen Geh usen vorgesehen Personenkontakt zu spannungsf hrenden Teilen auf der R ckseite der Stromversorgung mu durch fachgerechte Montage verhindert werden Erdungskonzept Dieses Produkt ist ein Ger t mit Schutzklasse1 Damit gef hrliche Energi
103. s zero Always zero 5 Fold enabled FDE Always zero Always zero 7 MSB Local Mode LCL SENA nn SENA nn command command 4 Status Event Register The Status Event Register will set a bit if a change in the power supply status occurs and it is enabled The register is cleared when the SEVE or CLS commands are received A change in this register will generate SRQ Table 7 12 Status Event Register BIT SC Bit Set condition Bit reset condition 0 LSB Constant Voltage CV Changes in status occurs and it is 1 Constant Current enabled The change can 2 No Fault E peer pu Entire Event Register is the bit remains cleared when user sends 2 Ee nr Set SEVE command to read E CLS and power up also 5 Not used Always zero clear the Status Event Register The Fault Event 6 Not used Always zero Register is not cleared by RST 7 MSB Local Mode Unit is set to Local by pressing front panel REM LOC button 60 TDKLambola 7 9 SERIAL COMMUNICATION TEST SET UP Use the following instructions as basic set up to test the serial communication operation 1 Equipment PC with Windows Hyper Terminal private edition software installed Genesys power supply RS232 cable 2 PC set up 2 1 Open Hyper Iemmal New Connection 2 2 Enter aname 2 3 Connect fo Direct to Com1 or Com 2 2 4 Configure port properties Bits per second 9600 Data bits 8 PAP eege SE None Stop bits
104. se time Time for output voltage to recover within 0 5 of its rated output for a load change 10 90 of rated output mS current Output set point 10 100 Local sense Less than 1mS for models up to and including 100V 2mS for models above 100V 12 Hold up time Typ mS 10mSec for Single Phase and 3 Phase 200V models 6mSec for 3 Phase 400V models Rated output power 2 4 CONSTANT CURRENT MODE v 8 10 15 20 30 40 60 80 100 150 300 600 2 Max Load regulation 11 0 02 of rated output current 5mA 3 Load regulation thermal drift 4 Ripple r m s 5Hz 1MHz 12 1300 1200 880 660 300 200 100 so 7o 60 20 10 5 Temperature coefficient 6 Temperature stability 0 05 of rated lout over 8hrs interval following 30 minutes warm up Constant line load amp temperature 7 Warm up drift 8 20V model Less than 0 5 of rated output current over 30 minutes following power on 30V 600V model Less than 0 25 of rated output current over 30 minutes following power on 2 5 ANALOG PROGRAMMING AND MONITORING 1 Vout voltage programming 0 100 0 5V or 0 10V user selectable Accuracy and linearity 0 5 of rated Vout 2 lout voltage programming 13 0 100956 0 5V or 0 10V user selectable Accuracy and linearity 1 of rated lout 3 Vout resistor programming 0 100956 0 5 10Kohm full scale user selectable Ac
105. serial communication port of output voltage and current are disabled SW1 3 setting Output Voltage programming Current limit programming VPGM J1 9 IPGM J1 10 UP 0 10Kohm 0 10Kohm 0 5Kohm 0 5Kohm Table 6 4 SW1 3 setting and programming range J1 connector rear panel view CURRENT LIMIT OUTPUT VOLTAGE PROGRAMMING PROGRAMMING PROGRAMMING RESISTOR PROGRAMMING RESISTOR OPTIONAL SETS OPTIONAL SETS LOWER LIMIT e LOWER LIMIT OPTIONAL SETS OPTIONAL SETS UPPER LIMIT UPPER LIMIT Fig 6 2 Remote resistive programming 46 TDK Lambda 6 6 REMOTE MONITORING OF OUTPUT VOLTAGE AND CURRENT The J1 connector located on the rear panel provides analog signals for monitoring the output voltage and output current Selection of the voltage range between 0 5V or 0 10V is made by setup switch SW1 4 The monitoring signals represent 0 to 100 of the power supply output voltage and output current The monitor outputs have 500 ohm series output resistance Ensure that the sensing circuit has an input resistance of greater than 500 Kohm or accuracy will be reduced Refer to Table 6 5 for required J1 connection SW1 4 setting and monitoring voltage range Signal Signal function J1 connection Range SW1 4 name Signal Return VMON Vout monitor J1 11 J1 12 0 5V Down IMON lout monitor J1 24 VMON Vout monitor J1 11 1 12 0 40V u IMON lout monitor J1 24 i i Table
106. shielded RJ 45 type plugs 8 contacts P N GEN RJ45 1 3 3 Misc hardware DB25 plug kit AMP 749809 9 Strain relief for AC cord Output terminal shield Plasticlegs for bench mounting 1 3 4 AC cables AC cables are not provided with the power supply Refer to Table1 2 for recommended AC input cables customer supplied Add a non locking plug approved by the national safety standards ofthe country of usage AC Input Range AC Input Cable 3x 12AWG 2 wire plus safety graund stranded 190 240V Single Phase copper 300V 60 C minimum rated for 25A 3m max length outer diameter 9 11mm 4x14AWG 3 wire plus safety ground standed 190 240V Three Phase copper 300V 60 c minimum rated for 15A 3m max length outer diameter 9 11mm 4x16AWG 3 wire plus safety ground standed 380 415V Three Phase copper 600V 60 c minimum rated for 10A 3m max length outer diameter 9 11mm Table 1 2 Recommended AC input cable TDK Lambda CHAPTER 2 SPECIFICATIONS 2 1 OUTPUT RATING 1 Rated output voltage 1 vfs pe is pz s aof e ao 0 wo so om 2 Rated output current 2 400 165 Ze as 5 5 5 3 Rated output power Ww 3200 um 35300 3300 3300 3400 3300 336 3300 3300 3300 3300 2 2 INPUT CHARACTERISTICS v s 30 o 10 0 sw co 1 Input voltage freg 3 Single Phase models 170 265V 47 63Hz 3 Phase 200V models 170 265Vac 47 63Hz
107. struct the air exhaust at the rear panel of the unit 13 TDK Lambda 3 4 2 Rack Mount Slides optional Ensure that the screws used to attach the slides to the unit do not penetrate more than 6mm into the sides ofthe unit Use rack mount slides General Devices P N CC3001 00 S160 ordering P N C 300 S 116 RH LH or equivalent to install the unit in a standard 19 equipment rack Refer to Fig 3 1 for slides assembly instructions Use three 10 32x0 38 max screws at each side To prevent internal damage use the specified screw length only Z Men c 10 32x0 38 max screws Tightening torque Fig 3 1 Rack mount slides assembly CR 3 4 3 Plastic Supporting legs Use the four plastic legs supplied with the unit when the power supply is mounted on a surface or when units are stacked without rack support When using the plastic legs maximum three units can be stacked 3 5 LOCATION MOUNTING AND COOLING This power supply is fan cooled The air intake is at the front panel and the exhaust is at the rear panel Upon installation allow cooling air to reach the front panel ventilation inlets Allow minimum 10cm 4 Inch of unrestricted air space at the front and the rear of the unit The power supply should be used in an area that the ambient temperature does not exceed 50 C 3 6 AC SOURCE REQUIREMENTS The Genesys series designed for use in TN TT and IT power distribution systems Depending on its input option the
108. to prevent reverse voltage during start up sequence or in case one of the units shuts down Each diode should be rated to at least the power supply rated output voltage and output current Refer to Fig 5 1 and 5 2 for series operation with local and remote sensing AN WARNING When power supplies are connected in series and the load or one of the output terminals is grounded no point may be at a greater potential of 60VDC from ground for models up to 60VDC Rated Output and 600VDC from ground for models gt 60VDC Rated Output When using RS232 485 or IEEE refer to the OUTPUT TERMINALS GROUNDING warning section 3 9 11 LS S L LS POWER SUPPLY POWER SUPPLY LS LS Diodes are POWER user supplied SUPPLY LS Fig 5 1 Series connection local sensing Fig 5 2 Series connection remote sensing Remote programming in series operation for increased output voltage 1 Programming by external voltage The analog programming circuits of this power supply are referenced to the negative output potential Therefore the circuits used to control each series connected unit must be separated and floated from each other 2 Using the SO function and PS_OK signal The Shut Off and PS_OK circuits are referenced to the isolated interface common IF_COM J1 2 3 The IF_COM terminals of different units can be connected to obtain a single control circuit for the power supplies connected in series 39 TDK Lambda
109. ts 57 TDK Lambda 7 8 2 Conditional registers Table 7 7 Fault Condition Register BIT Fault name Fault symbol 0 LSB Spare bit SPARE Bit Set condition Fixed to zero AC fail has occurred Bit Reset condition Fixed to zero The AC input returns to normal 1 JAC Fail AC 2 Over temperature OTP shutdown has occurred Foldback shutdown The power supply cools down The supply output is turned On by front panel button or OUT 1 command The supply output is turned On by OTP 3 Foldback FOLD has occurred OVP shutdown has 4 Over OVP voltage occurred front panel button or OUT 1 command 5 O Rear panel J Shut Rear panel J1 Shut Off condition Off condition has removed occurred Front panel OUT button pressed to Off Output Off OFF The supply output is turned On by front panel button or OUT 1 command Rear panel J1 Enable terminals closed 7 MSB Enable ENA Rear panel J1 Enable terminals J1 1 amp J1 14 opened Table 7 8 Status Condition Register Status symbol Bit Set condition Bit Reset condition 0 LSB Constant Output is On and the Output is ON and the supply is not in Voltage supply in CV CV Output is ON and the Output is ON and the supply is not in supply in CC CC The power supply is One or more faults are active and operating normally or fault reporting is enabled using fault reporting is not FENA xx enabled See OUT n command in Secti
110. up switch SW1 setting 4 4 Display indicates SO Check rear panel J1 5 7 Output Shut Off connection Display indicates O7 P Check if air intake or exhaust are blocked Check if the unit is 5 12 installed adjacent to heat generating equipment Display indicates Fb Check Foldback setting 5 5 and load current Poor Load regulation Are sensing wires Connect the sense wires 3 9 8 Front panel CV LED is on connected properly according to User s manual instructions The front panel controls are Is the power supply in Turn Off the AC power 7 2 5 nonfunctional Local Lockout mode and wait until the display turns off Turn on the AC power and press front panel REM LOC button 9 7 FUSE RATING There are no user replaceable fuses in the power supply Internal fuses are sized for fault protection and if a fuse was opened it would indicate that service is required Fuse replacement should be made by qualified technical personnel Refer to Table 9 2 for a listing of the fuses Table 9 2 Internal fuses Fuse designation 1 Phase 190 240Vac 3 Phase 190 240Vac 3 Phase 380 415Vac INPUT FUSE F301 F302 F321 F322 F323 F651 F652 F653 30A 600VAC Fast Acting 20A 600VAC Fast Acting 12A 600VAC Fast Acting F401 F402 5A 400VDC Normal Blow F501 F601 20A 400VDC TDK Lambda USER MANUAL INDEX A ac cables ac fail accessories acknowledge address adjustment auto resta
111. upply output Off and then On using the SO control refer to sect 5 7 In this method the power supply should be set toAuto Restart mode 3 4 Send OUT1 command via the RS232 485 communication port 35 TDK Lambda 5 4 UNDER VOLTAGE LIMIT UVL The UVL prevents adjustment of the output voltage below a certain limit The combination of UVL and OVP functions allow the user to create a protection window for sensitive load circuitry 5 4 1 Setting the UVL level Setting the UVL can be made when the power supply output is Enabled On or Disabled Off To set the UVL level press the OVP UVL button TWICE so that the CURRENT meter shows UUL The VOLTAGE meter shows the UVL setting level Rotate the VOLTAGE encoder knob to adjust the UVL level The display will show UUL and the setting value for 5 seconds after the adjustment has been completed and then will return to it s previous state UVL setting values are limited at the maximum level to approximately 95 of the Output Voltage setting Attempting to adjust the UVL above this limit will result in no response to the adjustment attempt The minimum UVL setting is Zero 5 5 FOLDBACK PROTECTION Foldback protection will shut down the power supply output if the load current exceeds the current limit setting level This protection is useful when the load circuitry is sensitive to an over current condition 5 5 1 Setting the Foldback protection To arm the Foldback protection the FOLD butt
112. ut Haz Output 4000VDC 1min Input SELV 4242VDC 1min Hazard Output SELV 3550VDC 1min Hazard Output Ground 2670VDC 1min Input Ground 2828VDC 1min 3 Insulation resistance More than 100Mohm at 25 C 70 RH 4 Conducted emmision EN55022A FCC part 15 A VCCI A 5 Radiated emission EN55022A FCC part 15 A VCCI A 10 TDK Lambda NOTES 1 Minimum voltage is guaranteed to maximum 0 2 of the rated output voltage 2 Minimum current is guaranteed to maximum 0 4 of the rated output current 3 For cases where conformance to various safety standards UL IEC etc is required to be described as 190 240Vac 50 60Hz for Single Phase and 3 Phase 200V models and 380 415Vac 50 60Hz for 3 Phase 400V models 4 Single Phase and 3 Phase 200V models at 200Vac input voltage 3 Phase 400V at 380Vac input voltage With rated output power 5 Not including EMI filter inrush current less than 0 2mSec 6 Single Phase and 3 Phase 200V models 170 265Vac constant load 3 Phase 400V models 342 460Vac constant load 7 From No load to Full load constant input voltage Measured at the sensing point in Remote Sense 8 For 8V 300V models measured with JEITA RC 9131A 1 1 probe For 600V model measured with 10 1probe 9 From10 to 90 or 90 to 10 of rated output voltage with rated resistive load 10 From 90 to 10 of rated output voltage 11 For load voltage change equal to the unit voltage rating c
113. wisted and or shielded wires Each load should be separately connected to the remote distribution terminals see Fig 3 14 If remote sensing is required the sensing wires should be connected to the distribution terminals or at the most critical load Distribution terminal Power Supply Rem sense Local sense Local sense Rem sense Fig 3 14 Multiple loads connection with distribution terminal 3 9 11 Grounding outputs Either the positive or negative output terminals can be grounded To avoid noise problems caused by common mode current flowing from the load to ground it is recommended to ground the output terminal as close as possible to the power supply chassis ground Always use two wires to connect the load to the power supply regardless of how the system is grounded WARNING Models up to 60VDC Rated Output shall not float outputs more than 60VDC above below chassis ground Models gt 60VDC Rated Output shall not float outputs more than 600VDC above below chassis ground eegen OUTPUT TERMINAL GROUNDING There is a potential shock hazard at the RS232 485 and the IEEE ports when using power supplies with rated or combined voltage greater than 400V with the Positive Output of the power supplies is grounded Do not connect the Positive Output to ground when using the RS232 485 or IEEE under the above conditions 3 10 LOCAL AND REMOTE SENSING The rear panel J2 sense connector is used to configure the power
114. y anyone other than Nemic Lambda authorised personnel Nemic Lambda does not warrant the buyers circuitry or malfunctions of Nemic Lambda products resulting from the buyer s circuitry Furthermore Nemic Lambda does not warrantany damage occurring as aresult ofthe buyer s circuitry orthe buyer s supplied products No other warranty is expressed or implied WARRANTY SERVICE This product must be returned to an authorized Nemic Lambda service facility for repairs or other warranty service For products returned to Nemic_Lambda for warranty service the buyer shall prepay shipping charges to Nemic Lambda and Nemic Lambda shall pay the shipping charges to return the product to the buyer Refer to section 3 11 for repackaging for shipment DISCLAIMER The information contained in this document is subject to change without notice Nemic Lambda shall not be liable for errors contained in this document or for incidental or consequential damages in connection with the furnishing performance or use of this material No part of this document may be photocopied reproduced or translated into another language without the prior written consent of Nemic Lambda TRADEMARK INFORMATION Genesys power supply is a trademark of Nemic Lambda amp Lambda EMI Microsoft and Windows are trademarks of Microsoft Corporation THE FCC WANTS YOU TO KNOW This equipment has been tested and found to comply with the limits for a Class A digital device pursuant

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